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Digital Scale and DRO System
Catalog No. E13005(3)
Linear Encoder
NC Linear Scale Systems
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2
Integrated Production System for...The Utsunomiya Operations Kiyohara Plant presents a complete manufacturing environment where linear encoders for Mitutoyo measuring equipment as well as linear scales for the general market are produced. The whole production process including the manufacturing of glass scales for linear encoders, assembly of electronic components and products, and inspection is performed here. Conditions are continuously being optimized for further enhanced scale accuracy and even higher quality. The underground research laboratory at the Kiyohara Plant has been specially designed and constructed to provide the environment required for the high-level scale graduation process as well as for high-accuracy measurements.Located on a solid bedrock foundation nine meters underground, the facility maintains a stable and tightly controlled environment all year round. Temperature and humidity fluctuations as well as external vibrations are kept to an absolute minimum. In this laboratory, we produce master scales, perform accuracy evaluation, and pursue various kinds of research that provide the underpinning for the accuracy and quality of our linear scales.
Sputtering equipment
独立行政法人 産業技術総合研究所計量標準総合センター協定世界時に同期した原子時計及び光周波数コム装置
ミツトヨ 宇都宮計量標準キャリブレーションセンタ(JCSS認定事業者 No.0031)長さ用 633nmよう素分子吸収線波長安定化He-Neレーザ装置
ミツトヨ 宇都宮事業所長さ用 633nm実用波長安定化
He-Neレーザ装置光波干渉測長機(スケール用)
リニヤスケール
〈器差〉
リニヤスケールのトレーサビリティ体系図
国家標準
二次標準
実用標準
National Metrology Institute of Japan/National Institute of Advanced
Industrial Science and Technology (NMIJ /AIST)
The atomic clock synchronized to UTC
Mitutoyo Metrological Standards Calibration Section
(JCSS Accredited Cal. Lab. No. 0067) Frequency Standard Oscillator
(As a standard of optical frequency comb)
Mitutoyo Utsunomiya Operations633 nm Stabilized He-Ne Laser
Interferometer (for Scale)
Mitutoyo Metrological Standards Calibration Section
(JCSS Accredited Cal. Lab. No. 0067)633 nm Iodine Stabilized He-Ne Laser
Linear Scale
〈Instrumentalerror〉
〈Instrumentalerror〉
National standard Secondary standard Working standard
Linear Encoder Accuracy Calibration Technology
Linear Scale Traceability System ChartLinear Scales from Mitutoyo are traceable to national standards
To assure high accuracy in linear encoders, a highly reliable calibration system is indispensable. The ultra-precision length measuring machine developed by Mitutoyo and installed in the underground research facility at the Kiyohara Plant benefits from the highly stable underground environment. In addition, the light path of the laser interferometer used to measure lengths is placed in a vacuum to further eliminate any causes of uncertainty. The result is a linear encoder calibration system of world-leading precision, internationally recognized by mutual interlaboratory comparisons. In recognition of the high technological standard realized by this system, it received the Best Paper Award of the Japan Society of Precision Engineering in 2004 and the FA Paper Award of the General Incorporated Foundation in 2005.
TopsoilStyrofoam insulationBituminous waterproofingConcrete slabsSpace above dropped ceilingLaboratory spaceVibration-proof foundation
Underground research facility
Linear Scale is a registered trademark of Mitutoyo Corporation for its linear encoder products.
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NC Linear Scale Systems
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Linear Scale is a registered trademark of Mitutoyo Corporation for its linear encoder products.
Applications
Detection Principle ̶ ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 4, 5
NC Linear Scale Systems – System Diagram ̶ ̶̶̶̶̶̶̶̶̶ 6
NC Linear Scale Systems – Overview ̶ ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 7
Separate Type ST Series
ST36 ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 8–11
ST46-EZA ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 12–19
Assembly Type AT Series
AT113 ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ 20, 21
AT211 ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ 22–27
Interface Unit
PSU-200 ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 28, 29
PSU-250 Series ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 30, 31
Absolute Scale Unit ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 32, 33
ABS ST700 Series ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶ 34–39
ABS ST1300 Series ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ 40–49
ABS AT1100 Series ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ 50–59
ABS AT1300 Series ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ ̶̶ 60–67
Discontinued models and succession models specification compatibility tables ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 68
Handling linear scales ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 69
Specifications of Air Supply Unit for AT Scale ̶̶̶̶̶̶ 70, 71
Technical Information ̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶̶ 72–75
Linear scales
Linear scales
Silicon wafer
XY table(with integrated linear scales)
Vacuum pump
Electron beam
CCD camera
Work chamber
Monitor
XYテーブル駆動方式
Linear scaleBase
Sliding table
WorkpieceCutting blade
Linear scale
Linear scales
Semiconductor fabrication equipment
Lithography equipment
Electron microscope
Scanning stage positioning
Dicing saw positioning
Mask observation, circuit pattern measurement, defect inspection, etc.
AT Series - Reference
ST Series - Reference
ST Series - Reference
Various NC machine tools
Electronic component mounting equipment
FPD inspection equipment
High-precision fully closed loop control
High-speed, high-precision mounting of electronic components
Defect inspection and repair position determination
AT Series - Reference
ST Series - Reference
ST Series - Reference
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The assembly type linear scale uses a graduated glass scale as measuring length reference. A light-emitting diode (LED) and light-receiving device mounted on opposite sides of the scale serve to detect produce and detect changes in light intensity and output a value representing the displacement magnitude. Because the change in transmitted light intensity of the glass scale is converted into an electrical signal, the setup is called a transmission optical system. A parallel light beam generated by the LED and collimator lens is directed through the scale gratings. A light-receiving device consisting of a photodiode array on the other side of the scale receives the parallel light beam and produces interference fringes with a cycle that corresponds to the scale grating pitch. When the glass scale is displaced in the measuring direction, the interference fringes shift, and a 2-phase sinusoidal signal with a cycle that corresponds to the 20 µm pitch of the scale gratings is output by the light-receiving device.An interpolation circuit electrically divides the output sinusoidal signal, resulting in a square wave (pulse) signal representing the limiting resolution.
Detection Principle
Detection principle of the transmission optical scale (Assembly Type Linear Scale)
Collimator lens
2-phase square wave signals
2-phase sinusoidal signals
Resolution
Interpolation circuit
20 µm
Light-receiving device(Photodiode array)
Glass scale
Light-emitting diode (LED)
Glass scaleCollimator lens
Light-receiving device (Photodiode array)
Scale gratings(20 µm graduation pitch)
Light-emitting diode(LED)
The separate type optical linear scale also uses a graduated glass scale as measuring length reference. An LED and light-receiving device together with gratings on an index scale produce and detect changes in light intensity and output a value representing the displacement magnitude. Because the change in reflected light intensity of the glass scale is converted into an electrical signal, the setup is called a reflective type optical system.A parallel light beam generated by the LED and collimator lens is directed onto the index scale gratings and the glass scale gratings. The light reflected from the scale gratings produces interference fringes on the photodiode array of the light-receiving device. When the glass scale is displaced in the measuring direction, the interference fringes shift, and a sinusoidal signal with a cycle that is the same as, or one-half of, the scale grating pitch is output by the light-receiving device.
Detection principle of the reflective optical scale (ST36, etc.)
Collimator lens
Index scale
Light-emitting diode
Main scale
(Photodiode array)Light-receiving device
(LEDy)
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5
Two-sided Telecentric Optical System Principle (ABS ST1300, ABS AT1300)
Electromagnetic induction is a phenomenon that occurs, for example, when two coils are arranged facing each other, as shown in Figure 1, and a time-varying current (I1) is passed through coil A. This will cause an induced current (I2) to flow in coil B, in a direction that cancels out the magnetic field. The electromagnetic induction type linear scale uses this phenomenon to convert a displacement magnitude into an electrical signal. The operational principle of the sensor section is shown in Figure 2. A number of scale coils are arranged with precise spacing on the main scale. The moveable sensor section that detects displacement carries an exciter coil and a corresponding detector coil. A current is sent through the exciter coil, thereby creating a magnetic flux that induces a current in the facing scale coil. The magnetic flux created in turn by that current induces a current in the facing detector coil. The degree of inductive coupling between the coils changes according to the displacement magnitude of the sensor section, allowing a sinusoidal signal with a cycle that corresponds to the pitch of the scale coils to be obtained.By using an electrical circuit that performs interpolation (division) of this sinusoidal signal, displacement can be measured with fine resolution.
Detection principle of electromagnetic induction scale (ABS ST700, ABS AT1100)
1
~
V 2
2
1
2
Exciter coil
Detecting coil
Voltage (V)
P
1
~
V 2
2
1
2
1
~
V 2
2
1
2
L 1
~
V L 2
V2
I1
I2
P
Displacement magnitude
Electromagnetic induction type sensor has excellent water resistance and oil resistance.
[Figure 2] Detection principle of electromagnetic induction scale
[Figure 1] Electromagnetic induction system encoder principle
Basic operation principle of electromagnetic induction system
Multi-track design allows configuration of absolute encoderScale coil
Sensor section
Coils arranged at constant pitch on scale
Coil A
Coil B
Magnetic permeability between coils is largely identical in air, water, or oil.
Displace-ment
Light-receiving device
Light-receiving device
Wide imaging range
Deep focal depthScaleScale
Light source +Two-sided telecentric optical system
Linear encoder equipped with two-sided telecentric optical system imaging
Detection Principle• The scale grating is captured as an image with the two-sided telecentric optical system and its displacement is detected with a light- receiving device.
Features• Adoption of a two-sided telecentric imaging optical system ⇒ Improves the robustness of the encoder. • The deep focal depth ⇒ Extends allowance for GAP variation (scale waviness and stage orientation variation, detector mounting variation, etc.). • The wide imaging range ⇒ Extends allowance for contamination, slight damage, etc. on the scale.
Two-sided telecentric optical systemX
Y
Z
X
Z
When a current (I1) that changes over time is passed through coil A, a magnetic flux is created in the vicinity of coil A.This causes an inductive current (I2) to flow in coil B, in a direction that cancels out the magnetic field.
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Separate Type
With square wave signal / sinusoidal signal simultaneous output
High-accuracy type
Compact type
Assembly Type
Incremental scale unit
Absolute scale unit
Scale Unit
Pulse Signal Interface Unit
With square-wave signal output
Slim and high speed type
With sinusoidal signal output
Slim type : AT113 P20, 21
: ST36* P8 - 11
: ST46-EZA P12 - 19
: AT211 P22 - 27
Assembly TypeStandard type P50 - 59
P60 - 67
Serial signal interface unit
Pulse signal interface unit : PSU-200 P28, 29
High resolution type : ABS ST1300 Series P40 - 49
: PSU-251/252 P30, 31
Separate TypeSlim type : ABS ST700 Series P34 - 39
* 1 Vp-p differential sinusoidal signal output types also available.Please contact us for details.
Slim type
: ABS AT1100 Series
: ABS AT1300 Series
NC Linear Scale Systems – System Diagram
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7
NC Linear Scale Systems – Overview
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pointAbsolute function
Output signal cycle of sinusoidal signal (µm)
Signal unitNo. of
divisionsResolution
(µm)Maximum response
speed*1 (mm/s)Minimum edge interval*2 (ns)
See page
Sepa
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Typ
e Li
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ST36BST36C(ST36A)(ST36D)
Yes — 4—
(PSU-200)
400 0.01 70
125 P8 - 11200 0.02 150
80 0.05 360
40 0.1 720
ST46-EZA Yes — 20 —
400 0.05 450
100 P12 - 19
200 0.1 900
40 0.5 2600
20 1 2600
4 5 2600
ABS ST700 — Yes — — — 0.1 5000 — P34 - 39
ABS ST1300 — Yes — — —0.001
8000*3 — P40 - 490.01
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AT113 Yes — 20 PSU-200
200 0.1 800
125 P20, 21
100 0.2 1600
80 0.25
2000
40 0.5
20 1
10 2
8 2.5
4 5
AT211 Yes — 20 —
200 0.1 710
125
P22 - 27
100 0.2 1400
40 0.5
200020 1 250
8 2.5 500
4 5 1000
ABS AT1100 — Yes — — — 0.05 3000 — P50 - 59
ABS AT1300 — Yes — — —
0.001
3000 — P60 - 670.01
0.05
*1 Maximum response speed of pulse output type uses the logical value (IC specification) with a margin of about 10%, and is limited depending on the scale response speed and resolution.*2 For information on minimum edge interval, see "Explanation of Terms" on page 74.
The guaranteed value for minimum edge interval is +0%, -10%.For some models, values other than shown above can also be selected.
*3 It depends on the interface.
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8
Sinusoidal Siqnal & Square-Wave Signal Output Scale Unit (High Accuracy Type)
Separate Type ST Series
ST36
• High accuracy type, 0.5 µm class (effective range up to 300 mm)• Has a thinner detector head (thickness 11.5 mm).• The maximum effective measurement range of 3000 mm enables use on large machines.• 4 different types available for each signal output specification.• LED display function for indicating signal errors.
Item
Detection method
Main scale grating pitch
Signal output pitch
Output signal
Effective range
Accuracy (20 °C)
Thermal expansion coefficient
Maximum response speed
Scale reference point*
Power supply
Maximum current consumption
Operating temperature /humidity
Storage temperature /humidity
Alarm indication
Specifications
Parts Alarm reset transmission/reception signal circuit (B Type)
ST36A
2-phase sinusoidal signals
120 mA
Reflective optical linear encoder
8 µm
4 µm
10 to 3000 mm
Effective range 10 to 300 mm : ±0.5 µm
Effective range 350 to 500 mm : ±1.0 µm
Effective range 600 to 1000 mm : ±2.0 µm
Effective range 1100 to 3000 mm : ±2.0 µm/m
≈8×10-6/K
1200 mm/s (with sinusoidal signals output)
Note: For 2-phase square wave signal types, see page 10
With scale reference point (50 mm pitch, 10 to 80 mm: Center point)
5 VDC ±5%
0 to 40 °C, 20 to 80%RH (no condensation)
-20 to 60 °C, 20 to 80%RH (no condensation)
A scale alarm is indicated with an LED on the I / F box
ST36B
250 mA
ST36C ST36D
190 mA
Features
* Maximum speed for scale reference point detection is 20 mm/s.
Reset inputConnect the alarm reset input circuit so that the current is 3 to 10 mA. Also, the device has an internal resistor (1.2 kΩ), so by applying 5 to 12 V with a pulse width of at least 10 ms across AL (anode)-AL (cathode), the alarm can be reset. When applying 12 V or more, add an external resistance to limit the current to within the range stated above.
Model
I /F box side Control device side
For a photocoupler For a relay
AL (Anode)
AL (Cathode)
2-phase square wave signals (reset input type)
2-phase square wave signals2-phase sinusoidal signals
1 Vp-p differential sinusoidal signals
Sepa
rate
Typ
e ST
Ser
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ST36
Main scale (10 to 80)
Main scale (100 to 3000)
Scale retaining spring
Detector head
I/F BoxOutput connector (included)
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9
• 2-phase sinusoidal signals (Type A, C)
• 2-phase square wave signals (Type B, C)
• 1 Vpp differential sinusoidal signals (Type D)
Output signal waveform
Output specification
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Type A Signal
0 V (GND)
0 V (GND)
+5 V
+5 V
Phase A
Phase B
Vref
PZ (scale reference point)
N.C
Vref
N.C
N.C
N.C
N.C
F.G
Type B Signal
0 V (GND)
0 V (GND)
+5 V
+5 V
Reset input (anode)
Reset input (cathode)
Vref
PZ (scale reference point)
ALM (alarm, negative logic)
PA
PA
PB
PB
PZ
F.G
Type C Signal
0 V (GND)
0 V (GND)
+5 V
+5 V
Phase A
Phase B
Vref
PZ (scale reference point)
ALM (alarm, negative logic)
PA
PA
PB
PB
PZ
F.G
Type D Signal
Phase XA
Phase XB
Phase Z
+5 V (VDD)
+5 V (VDD)
N.C
N.C
N.C
Phase A
Phase B
Phase XZ
0 V (GND)
0 V (GND)
N.C
0 V (GND)
1. Output connector specification (Type A, B, C) • Output connector (pin type): RDAD-15P-LNA(05) (Hirose Electric or equivalent) • Applicable connector (standard accessory): D15-403N-110
(Technical Electron or equivalent)
2. Output connector specification (Type D) • Output connector (pin type): RDAD-15P-LNA(05) inch screws (Hirose Electric or equivalent) • Applicable connector (standard accessory): D15-403N-150 inch screws (Technical Electron
or equivalent)
Phase A Vref V PP
Phase B
Phase difference 90 ° (Typ)
• Scale reference point
Vref V PP
Output signal pitch 4 µm
VPP=2 V
200±100 µm
PZ
Vref≒2.5 V
VOH=2.4 V min.
Note: The phase difference between the PZ signal and the Phase A signal (and the Phase B signal) are not defined.
VOL=0.4 V max.
= 4 µm = 360 °
180 °±90 °
Vref
0.2-
0.6
V0.
2-0.
6 V
0.2-
0.6
V0.
2-0.
6 V
0.15-0
.35 V
0.15-0
.35 V
Vref
Vref
Vref
Vref
Vref
Vref≒2.5 V
Phase A
Phase difference 90 ° ±10 °
Output signal pitch
Phase XA
Phase B
Phase XB
Phase Z
Phase XZ
=100 %( )
PA
Z-phase pulse width200±100 µm
Note: The phase difference between the PZ signal and the PA signal / PB signal has no effect.
VOH
VOH=2.5 V (min.)VOH=2.5 V (max.) td: Edge interval, resolution
VOL
PA
PB
PZ
PZ
PB
td
1 8
159
Sepa
rate
Typ
e ST
Ser
ies
ST36
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10
Specification Selection Method
• There is an extensive selection of specifications for ST36.• Choose the appropriate numbers and letters below
according to specification required. If standard specifications (recommended items marked with
/ symbols below) meet your requirements, please order using Order No. and Model No. shown on page 11.
Note: For the standard specification, the indicated effective range depends on the product code. Example of standard specification
Effective range 10 mm: ST36□-0010 Effective range 250 mm: ST36□-0250
ST36 - - - -
Code
0010
0025
0050
0075
0080
0100
0150
0200
0250
0300
0350
0400
0450
0500
0600
0700
0800
Code
A
B
C
D
Output
Sinusoidal signal
Square wave signal + External reset input
Sinusoidal signal + Square wave signal
1 Vpp differential
Effective range (mm)
10
25
50
75
80
100
150
200
250
300
350
400
450
500
600
700
800
Code
0900
1000
1100
1200
1300
1400
1500
1600
1700
1800
2000
2200
2400
2500
2600
2800
3000
Code
●B
Z
Note: For reference positions in the effective range of 10 to 80 mm, [B: Center point] is the standard specification.
Effective range 10 to 80 µm
Center point (10 to 80)
Special position specification
Effective range (mm)
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
2000
2200
2400
2500
2600
2800
3000
Effective range
Signal output
Scale reference point
Code
●1
2
◎Z
Details
Normal: PA goes ahead
Reverse: PB goes ahead
When [Signal output] is [A] or [D]
Direction
Code
●S
H
◎Z
Alarm output
Resolution
0.01 µm
0.02 µm
0.05 µm
0.1 µm
— ◎Z: When [Signal output] is [A] [D], maximum response speed at Sinusoidal signal -3 dB attenuation is 1.2 m/s.
125 ns
A: 70 mm/s
E: 150 mm/s
J: 360 mm/s
N: 720 mm/s
250 ns
B: 30 mm/s
F: 70 mm/s
K: 180 mm/s
●P: 360 mm/s
Minimum edge interval
Resolution/Minimum edge interval
Note: The minimum edge interval varies 0 to -10% based on the operating environmental conditions.
Details
Alarm signal
High impedance
When [Signal output] is [A] or [D]
Code
●A
B
Z
Head cable length
Length
1 m (High flex)
0.5 m (High flex)
Special length specification (max. 2.5 m)
Code
●None
Z
Special codes
Details
Standard selection specification
Special specification
Note: If there are special details, please select Z.
500 ns
C: 15 mm/s
G: 30 mm/s
L: 90 mm/s
Q: 180 mm/s
1000 ns
D: 8 mm/s
H: 15 mm/s
M: 45 mm/s
R: 90 mm/s
Meaning of Model No.
Code Effective range 100 to 3000 mm
●A 50 mm pitch
B Center point
Z Special position specification
Sepa
rate
Typ
e ST
Ser
ies
ST36
Traveling direction of detector head
Reference point track
Scale trackHead cable
PA
PB
PZ
PA
PB
PZ
VOH
VOL
td
VOH=2.5 V (min.)VOL=0.5 V (max.)td: Edge interval,
resolutionZ-phase pulse width200±100 µm
Note: This is the waveform that results when the detector head moves as shown in the figure above.
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11
• 10 to 80 mm (Adhesive fixing type) • 100 to 3000 mm
Mounting dimensions
Dimensions of scale units
Order No.*
579-501-0□579-502-0□579-503-0□579-504-0□579-505-0□579-506-0□579-507-0□579-508-0□579-509-0□579-510-0□579-511-0□579-512-0□579-513-0□579-514-0□579-515-0□579-516-0□579-517-0□
Model
ST36◇-10
ST36◇-25
ST36◇-50
ST36◇-75
ST36◇-80
ST36◇-100
ST36◇-150
ST36◇-200
ST36◇-250
ST36◇-300
ST36◇-350
ST36◇-400
ST36◇-450
ST36◇-500
ST36◇-600
ST36◇-700
ST36◇-800
Effective range
L1 (mm)
10
25
50
75
80
100
150
200
250
300
350
400
450
500
600
700
800
Overall length
L2 (mm)
30
45
70
90
100
140
190
240
290
340
390
440
490
540
640
740
840
Scale fixing pitch
L3 (mm)
—
—
—
—
—
50
75
100
60
75
85
100
75
80
100
85
100
—
—
—
—
—
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
Retaining spring A
Retaining spring B
—
—
—
—
—
2 pcs.
2 pcs.
2 pcs.
4 pcs.
4 pcs.
4 pcs.
4 pcs.
6 pcs.
6 pcs.
6 pcs.
8 pcs.
8 pcs.
* The above Order No. are for recommended items marked with / symbols. If recommended specifications meet your requirements, use these Order No. to order. The □ and ◇ symbols in the tables above have the following meanings:
◇→A (2-phase sinusoidal signals) : □→1 ◇→B (2-phase square wave signals + reset input) : □→2 ◇→C (2-phase sinusoidal signals + 2-phase square wave signals) : □→3 ◇→D (1 Vpp differential) : □→4
Order No.*
579-518-0□579-519-0□579-520-0□579-521-0□579-522-0□579-523-0□579-524-0□579-525-0□579-526-0□579-527-0□579-528-0□579-529-0□579-530-0□579-531-0□579-532-0□579-533-0□579-534-0□
Model
ST36◇-900
ST36◇-1000
ST36◇-1100
ST36◇-1200
ST36◇-1300
ST36◇-1400
ST36◇-1500
ST36◇-1600
ST36◇-1700
ST36◇-1800
ST36◇-2000
ST36◇-2200
ST36◇-2400
ST36◇-2500
ST36◇-2600
ST36◇-2800
ST36◇-3000
Effective range
L1 (mm)
900
1000
1100
1200
1300
1400
1500
1600
1700
1800
2000
2200
2400
2500
2600
2800
3000
Overall length
L2 (mm)
940
1040
1140
1240
1340
1440
1540
1640
1740
1840
2040
2240
2440
2540
2640
2840
3040
Scale fixing pitch
L3 (mm)
90
100
90
100
130
100
125
100
120
100
100
100
100
95
100
100
100
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
1 pc.
10 pcs.
10 pcs.
12 pcs.
12 pcs.
10 pcs.
14 pcs.
12 pcs.
16 pcs.
14 pcs.
18 pcs.
20 pcs.
22 pcs.
24 pcs.
26 pcs.
26 pcs.
28 pcs.
30 pcs.
Unit: mm
B No. A00001Model
Part No.
Mitutoyo Corporation MADE IN JAPAN
ST36
06ABZ763
A00001No.
A000
01
A00001 No.
2×ø4.5
2×ø4.5
A000
01
A
4(5)
0.01/100// G0.01/100
// A0.03A0.015
// A0.03A0.015
6.6
32±0.22×M3, depth 4 2×M3, depth 4
Center of detectorMounting surface
Scale reference point mark(50 mm pitch)
2×M3, depth 4
Overall length L2
Effective range L1
ø2 (Hole for adjusting pin)2×M3, depth 4
Center ofdetector
Mounting surface
G: Machine guidewayA
0.01/100// G0.01/100
G: Machine guideway
2×M5, through hole
Head cable 1 m (High flex)(Up to 2.5 m available as custom order)
Scale retaining spring A
Scale retaining spring B
2
Head center point at scale reference point signal output
Center of detector
Overall length L2
(12.
1)7±
0.2
22
195
17.8
6.6
L1/2
(L2-L1)/2
32±0.236
Effective range L1
2
14.9±0.1
11.5 (0.6)
9±0.
210
6
8
2.8±0.1
R4
R4
4×R4
32±0.2 2 7±0.
2(1
2.1)
(20) (20)
L3 L3
3632±0.2 2
ø2 (Hole for adjusting pin)
5.5±
0.2
106
16.9±0.111.5 (0.6)
22
22
22 or
more
120+0
.5
4.8 0+0.2
ø5
4
ø22
80
68±0.2
42±0
.250
(9)
355
55
5
2121
25±0.2
3525±0.2
Retaining spring A
Retaining spring B
Sepa
rate
Typ
e ST
Ser
ies
ST36
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12
ST46-EZA
• Includes an automatic adjusting function for the signal (EZA function) at the push of a button.• Connector incorporates a "Setup indicator" for checking the signal strength without using an oscilloscope or PC.• When connected with a PC it is possible to check signal strength and set parameter, (Optional application program required).• I / F circuit integrated in connector shell reduces volume to compared to conventional interface.• The metal tape scale type has a mounting surface area of 12.5 by 9.325 mm, allowing use in applications where a space-saving design is important.• Glass Scale Type or Metal Tape Scale Type is available.
Features
Specifications
System Configuration
Main scale
Detector unit
Feedback cable
Output connector (included)
Controller
To be supplied by customer (feedback cable / controller)
ModelItem ST46-EZA
Detection method Reflective optical linear encoderScale specifications Glass Metal tapeMain scale grating pitch 20 µm
Output signal Type B: 2-phase square wave signals, reference point pulse, external reset input Type C: 2-phase square wave signals, reference point pulse, 2-phase sinusoidal signals
Effective range 10 to 3000 mm
Accuracy (20 °C)
Effective range 10 to 300 mm: ±1 µm Effective range 350 to 500 mm: ±2 µm Effective range 600 to 1000 mm: ±3 µmEffective range 1100 to 3000 mm: ±3 µm/m
Effective range 10 to 1000 mm: ±5 µm Effective range 1100 to 3000 mm: ±5 µm/m(The above accuracy applies to individual scales. For double-end mounting designs, perform point-to-point correction after ensuring the metal tape is tensioned correctly.)
Thermal expansion coefficient ≈ 8×10-6/K ≈11×10-6/KNote: When mounted on iron or material with equivalent CLTE value.
Scale reference point With scale reference point (50 mm pitch, 10 to 80 mm: Center point)
Maximum response speed 2600 mm/s (at sine wave amplitude -3 dB)Power supply voltage 5 VDC ±5%Maximum current consumption 250 mAOperating temperature /humidity 0 to 40 °C, 20 to 80%RH (no condensation)Storage temperature /humidity -20 to 60 °C, 20 to 80%RH (no condensation)
Glass Scale Type
Metal Tape Scale TypeDouble-ended mounting type
Metal Tape Scale TypeDouble-sided tape mounting type
Sinusoidal siqnal & Square-Wave Signal Output Scale Unit (Compact Type)
Separate Type ST SeriesSe
para
te T
ype
ST S
erie
s ST
46-E
ZA
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13
Output signal waveform and specificationOutput specification• 2-phase square wave signals
(Type B)• Connector pin assignment
(Type B)
• 2-phase sinusoidal signals, 2-phase square wave signals (Type C)
• Connector pin assignment (Type C)
ピンNo.1、2、133、4、11567
信号名0V+5VPAPAPB
ピンNo.891012、1415
信号名PBPZPZ未使用F.G
1 8
9 15
信号ケーブル部コネクタ(CN3)(オス)
適合コネクタ(CN4):HDAB-15S(ヒロセ又は相当品(Dsubシリーズ)使用可)
Applicable connector (included)HDAB-15S
ピンNo.1、2、133、4、11567
信号名0V+5VPAPAPB
ピンNo.891012、1415
信号名PBPZPZ未使用F.G
1 8
9 15
信号ケーブル部コネクタ(CN3)(オス)
適合コネクタ(CN4):HDAB-15S(ヒロセ又は相当品(Dsubシリーズ)使用可)
Applicable connector (included)HDAB-15S
Pin No. Signal Pin No. Signal
1, 2 0 V (GND) 10 PA (main signal pulse_Normal phase)
3, 4 +5 V (Vcc) 11 PA (main signal pulse_Reverse phase)
5 Reset input AL (anode) 12 PB (main signal pulse_Normal phase)
6 Reset input AL (cathode) 13 PB (main signal pulse_Reverse phase)
7 NC 14 PZ (reference point pulse_Reverse phase)
8 PZ (reference point pulse_Normal phase) 15 F. G
9 ALM (alarm)
Pin No. Signal Pin No. Signal
1, 2 0 V (GND) 10 PA (main signal pulse_Normal phase)
3, 4 +5 V (Vcc) 11 PA (main signal pulse_Reverse phase)
5 Phase A (sinusoidal siqnal) 12 PB (main signal pulse_Normal phase)
6 Phase B (sinusoidal siqnal) 13 PB (main signal pulse_Reverse phase)
7 Vref ( Vcc /2) 14 PZ (reference point pulse_Reverse phase)
8 PZ (reference point pulse_Normal phase) 15 F. G
9 ALM (alarm)
Signal strength checking and parameter setup can be performed on a PC (PC to be prepared by customer)
• Application program (Optional: 06AEF800)
Connector control unit has setup indicator
NC side
PA
PB
PZ
PA
PB
PZ
VOH
VOL
td
VOH=2.5 V (min.)VOL=0.5 V (max.)td: Edge interval, resolution
Z-phase pulse width0.8±0.4 mm
Vpp=2 v VDC=V ref. (Vcc / 2≒2.5 V)
Reference point mark
Traveling direction of detector head Scale track
Phase A
Phase B
Output signal pitch 20 µm
VDC
VDC
VPP
VPP
Phase difference 90 ° (Typ)
PA
PB
PZ
PA
PB
PZ
VOH
VOL
td
VOH=2.5 V (min.)VOL=0.5 V (max.)td: Edge interval, resolution
Z-phase pulse width0.8±0.4 mm
Sepa
rate
Typ
e ST
Ser
ies
ST46
-EZA
Detector head
Connector shellMicro USB
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14
Specification Selection Method
• There is an extensive selection of specifications for the ST46-EZA.• Choose the appropriate numbers and letters below
according to specification required. If standard specifications (recommended items marked with
symbol below) meet your requirements, please order using the Order No. shown on pages 15 - 19.
ST46-EZA - - Signal output
Code Details
B Square wave signal + External reset input
C Sinusoidal signal + Square wave signal
Effective range
CodeEffective range
(mm)Code
Effective range (mm)
CodeEffective range
(mm)
0010 10 0450 450 1600 1600
0025 25 0500 500 1700 1700
0050 50 0600 600 1800 1800
0075 75 0700 700 2000 2000
0080 80 0800 800 2200 2200
0100 100 0900 900 2400 2400
0150 150 1000 1000 2500 2500
0200 200 1100 1100 2600 2600
0250 250 1200 1200 2800 2800
0300 300 1300 1300 3000 3000
0350 350 1400 1400
0400 400 1500 1500
Resolution/Minimum edge intervalCode Resolution (µm) Minimum edge interval (ns) Maximum response speed (mm/s)
A
0.05
100 450
B 200 225
C 400 112
D 800 56
E
0.1
100 900
F 200 450
G 400 225
H 800 112
J
0.5
100 2600
K 200 2250
L 400 1125
M 800 562
N
1
100 2600
P 200 2600
Q 400 2250
R 800 1125
S
5
100 2600
T 200 2600
U 400 2600
V 800 2600
Special codesCode Details
None Standard selection specification
Z Special specification
Head cable lengthCode Length
A 1 m (standard)
B 0.5 m
C 2 m
Z Special length specification (max. 2.5 m)
Alarm outputCode Details
S Alarm signal
H High impedance
DirectionCode Details
1 Normal
2 Reverse
A相 VDC VPP
B相
位相差90°(Typ)
VDC VPP
出力信号ピッチ20 µm
Vpp=2 v VDC=V ref. (Vcc/2≒2.5 V)
td
0.8±0.4 mm
VOH = 2.5 V(最小)VOL = 0.5 V(最大)td :エッジ間隔、分解能
Reference point mark
Traveling direction of detector head Scale track
Meaning of Model No.
Note: For the standard specification, the indicated effective range depends on the product code. Example of standard specification
Effective range 10 mm: ST46EZA -0010 Effective range 250 mm: ST46EZA -0250
Reference point/Scale shapeCode Details (Effective range) Details - Cross-section (Effective range)
A Glass, separate: t4.8×w22 (100 - 3000 mm) 50 mm pitch
B Glass, separate: t2.8×w8 (10 - 80 mm) Center point
C With aluminum base: t5.1×w23 (10 - 80 mm) Center point
D Metal Tape Scale double-end mounting: t0.2×w13 (500 - 3000 mm) 50 mm pitch
EMetal Tape Scale Double-sided tape mounting: t0.2×w13 (10 - 3000 mm)
Center point (10 - 80 mm)
50 mm pitch (100 - 3000 mm)
Z Special shape Special position specification
Vpp=2 v VDC=V ref. (Vcc / 2≒2.5 V)
Reference point mark
Traveling direction of detector head Scale track
Phase A
Phase B
Output signal pitch 20 µm
VDC
VDC
VPP
VPP
Phase difference 90 ° (Typ)
PA
PB
PZ
PA
PB
PZ
VOH
VOL
td
VOH=2.5 V (min.)VOL=0.5 V (max.)td: Edge interval, resolution
Z-phase pulse width0.8±0.4 mm
When the direction is normal, the sinusoidal signal, the 2-phase square wave output signal (Phase A, Phase B) and the reference point signal waveform are as shown below.
Sepa
rate
Typ
e ST
Ser
ies
ST46
-EZA
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15
• Effective range 10 to 80 mm (No aluminum base)
• 10 to 80 mm (No aluminum base) • 10 to 80 mm (With aluminum base)
• Effective range 10 to 80 mm (With aluminum base)
ST46-EZA Scale unit mounting dimensions
Unit: mm
Order No. ModelEffective range
L1 (mm)Overall length
L2 (mm)
579-665-12 ST46EZAB-10B 10 30
579-666-12 ST46EZAB-25B 25 45
579-667-12 ST46EZAB-50B 50 70
579-668-12 ST46EZAB-75B 75 90
579-669-12 ST46EZAB-80B 80 100
579-665-22 ST46EZAC-10B 10 30
579-666-22 ST46EZAC-25B 25 45
579-667-22 ST46EZAC-50B 50 70
579-668-22 ST46EZAC-75B 75 90
579-669-22 ST46EZAC-80B 80 100
Order No. ModelEffective range
L1 (mm)Overall length
L2 (mm)L3
(mm)L4
(mm)
579-665-13 ST46EZAB-10C 10 30 15 7.5
579-666-13 ST46EZAB-25C 25 45 25 10
579-667-13 ST46EZAB-50C 50 70 40 15
579-668-13 ST46EZAB-75C 75 90 60 15
579-669-13 ST46EZAB-80C 80 100 70 15
579-665-23 ST46EZAC-10C 10 30 15 7.5
579-666-23 ST46EZAC-25C 25 45 25 10
579-667-23 ST46EZAC-50C 50 70 40 15
579-668-23 ST46EZAC-75C 75 90 60 15
579-669-23 ST46EZAC-80C 80 100 70 15
Dimensions of scale units
0.02/1000.02/100 G
Scale mounting diagram, recommended method (Scale = 2/1)
0.02/100 G
Adhesive application sectionUse silicon-based adhesive KE441
2
1.5
1.5
71
8.5
0.4
S/N B0700001
S/N B0700001
2×ø3.4
Scale drawing
5.1
L3
(2.8)
23 20
3.8L4
G: Machine guideway
2×M2.5, depth 3
2×M2.5, depth 3
G0.020.02
A
G0.02
2×R2.75
2×ø2.8
S/N B0700001
06ADY287 Kawasaki,JapanST46-EZA MADE IN JAPAN ST46-EZA MADE IN JAPAN
06ADY287 Kawasaki,Japan
S/N B0700001
2×ø2.8
2×R2.75
2×M2.5, depth 3
2×M2.5, depth 3
G: Machine guideway
8
Overall length L2
Effective range L1
(1.8)
12.1±0.1
3.3±
0.2
30
26±0.2
12.5
7.526±0.2
5.5±
0.2
26
25
21±0
.2
63
16.3
13.5
44
(9.3
)
8.5±
0.2
2
2.8
16.3
63
21±0
.2
25
26 44
(9.3
)
5.5±
0.2
26±0.2
7.5
8.5 ±
0.2
12.5
26±0.2
30
Effective range L1
2
14.4±0.1
L3
20
L4
Overall length L2
0.2 ±
0.2
23
5.1
(1.8)
13.5
// A0.05
//
//
//
//
G0.020.02
A
//
G0.02//// A0.05
Sepa
rate
Typ
e ST
Ser
ies
ST46
-EZA
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16
• Effective range 100 to 3000 mmUnit: mm
S/N B0000777
ST46-EZA MADE IN JAPAN06ADY287 Kawasaki,Japan
S/N B0700001
2×M2.5, depth 3
2×M2.5, depth 3
G: Machine guideway
2×ø2.8
2×R2.75
2×ø4.52×ø4.5
5.5 ±
0.226±0.2
26±0.2
30
2212
+0.5
0
4.8
14.1±0.1
(1.8)7.5
(9.3
)
(20)Effective range L1(20)
12.5
8.5 ±
0.2
2
Scale fixing pitch L3 Scale fixing pitch L3
44
13.5
16.3
63
21±0
.2
25
Overall length L2
0.9 ±
0.2
26
25
35
25
35
5
21
5
21
0.41.50.41.5
G0.020.02
A
//
G0.02B//
// A0.05
Scale retaining spring A Scale retaining spring B
Dimensions of scale units
Order No.* Model*Effective range
L1 (mm)Overall length
L2 (mm)Scale fixing pitch
L3 (mm)Scale retaining spring
A (pc.)Scale retaining spring
B (pcs.)
579-670-□1 ST46EZA◇-100A 100 140 50
1
2
579-671-□1 ST46EZA◇-150A 150 190 75 2
579-672-□1 ST46EZA◇-200A 200 240 100 2
579-673-□1 ST46EZA◇-250A 250 290 60 4
579-674-□1 ST46EZA◇-300A 300 340 75 4
579-675-□1 ST46EZA◇-350A 350 390 85 4
579-676-□1 ST46EZA◇-400A 400 440 100 4
579-677-□1 ST46EZA◇-450A 450 490 75 6
579-678-□1 ST46EZA◇-500A 500 540 80 6
579-679-□1 ST46EZA◇-600A 600 640 100 6
579-680-□1 ST46EZA◇-700A 700 740 85 8
579-681-□1 ST46EZA◇-800A 800 840 100 8
579-682-□1 ST46EZA◇-900A 900 940 90 10
579-683-□1 ST46EZA◇-1000A 1000 1040 100 10
579-684-□1 ST46EZA◇-1100A 1100 1140 90 12
579-685-□1 ST46EZA◇-1200A 1200 1240 100 12
579-686-□1 ST46EZA◇-1300A 1300 1340 130 10
579-687-□1 ST46EZA◇-1400A 1400 1440 100 14
579-688-□1 ST46EZA◇-1500A 1500 1540 125 12
579-689-□1 ST46EZA◇-1600A 1600 1640 100 16
579-690-□1 ST46EZA◇-1700A 1700 1740 120 14
579-691-□1 ST46EZA◇-1800A 1800 1840 100 18
579-692-□1 ST46EZA◇-2000A 2000 2040 100 20
579-693-□1 ST46EZA◇-2200A 2200 2240 100 22
579-694-□1 ST46EZA◇-2400A 2400 2440 100 24
579-695-□1 ST46EZA◇-2500A 2500 2540 95 26
579-696-□1 ST46EZA◇-2600A 2600 2640 100 26
579-697-□1 ST46EZA◇-2800A 2800 2840 100 28
579-698-□1 ST46EZA◇-3000A 3000 3040 100 30
* The above Order No. are for recommended items marked with symbol. If recommended specifications meet your requirements, please use these Order No. to order. ◇ → B (2-phase square wave signals + external reset input): □→1 ◇ → C (2-phase square wave signals + 2-phase sinusoidal signals): □→2
• Effective range 100 to 3000 mm
Sepa
rate
Typ
e ST
Ser
ies
ST46
-EZA
![Page 17: Linear Encoder NC Linear Scale Systems · 125 P8 - 11 200 0.02 150 80 0.05 360 40 0.1 720 ST46-EZA Yes — 20 — 400 0.05 450 100 P12 - 19 200 0.1 900 40 0.5 2600 20 1 2600 4 5 2600](https://reader036.vdocument.in/reader036/viewer/2022071407/60fe20324f32bb3285726765/html5/thumbnails/17.jpg)
17
Dimensions of scale units
Note: The above Order No. are for recommended items marked with symbol. If recommended specifications meet your requirements, please use these Order No. to order. ◇ → B (2-phase square wave signals+external reset input): □ →1 ◇ → C (2-phase square wave signals+2-phase sinusoidal signals): □ →2
Order No. ModelEffective range
L1 (mm)Overall length
L2 (mm)Scale length
L3 (mm)Scale holder A length
L4 (mm)n
579-678-□4 ST46EZA◇- 500D 500 642 590 546 5
579-679-□4 ST46EZA◇- 600D 600 742 690 646 6
579-680-□4 ST46EZA◇- 700D 700 842 790 746 7
579-681-□4 ST46EZA◇- 800D 800 942 890 846 8
579-682-□4 ST46EZA◇- 900D 900 1042 990 946 9
579-683-□4 ST46EZA◇-1000D 1000 1142 1090 1046 10
• Double-ended mounting type (effective range 500 to 1000 mm)Unit: mm
(33)
15.6
4.8
(5) 19±0.2
(13)
16 (16)
28.
5±0.
2
8
ø6.4
1312.5
2.5±
0.2
1.5±0.17.5(14)
17.1
Overall length L2
5.5±
0.2
13.2
(100±0.2) ×n ±0.3
26±0.2
3026±0.2
Effective range L1
26
25
21±0
.2
63
16.3
13.5
44
1.5
6.5
12.4
Scale length L3
ø3.8
0.2
1.3
5.9
(11.5)20±0.246±0.2 40.5±0.2
6.5
(68) (74)
Scale holder A length L4 (6.5)(8)
(0.6)
816
52.5
6.6
29
0.05 B
2×M2.5 Depth 3
2×M2.5 Depth 3
2×ø2.8
2×R2.75
S/N B0700001
06ADY287 Kawasaki,JapanST46-EZA MADE IN JAPAN
G:Machine Guide
G0.05/1000
0.05A
A0.05
Fixed block Tension block A
2×ø3.4
ø5
Tension block A mounting dimensions
2×ø3.4 ø6.5 Depth of counterbore 3.5
Fixed block mounting dimensions
Cross-section X-X'
X'
XOutput position of scale origin signal50 mm pitch
0.2 A
B0.1 G// //
//
////
Sepa
rate
Typ
e ST
Ser
ies
ST46
-EZA
![Page 18: Linear Encoder NC Linear Scale Systems · 125 P8 - 11 200 0.02 150 80 0.05 360 40 0.1 720 ST46-EZA Yes — 20 — 400 0.05 450 100 P12 - 19 200 0.1 900 40 0.5 2600 20 1 2600 4 5 2600](https://reader036.vdocument.in/reader036/viewer/2022071407/60fe20324f32bb3285726765/html5/thumbnails/18.jpg)
18
Dimensions of scale units
• Double-ended mounting type (effective range 1100 to 3000 mm)
Order No. ModelEffective range
L1 (mm)Overall length
L2 (mm)Scale length
L3 (mm)Scale holder A length
L4 (mm)m n
579-684-□4 ST46EZA◇-1100D 1100 1242 1190 146 1 11
579-685-□4 ST46EZA◇-1200D 1200 1342 1290 246 1 12
579-686-□4 ST46EZA◇-1300D 1300 1442 1390 346 1 13
579-687-□4 ST46EZA◇-1400D 1400 1542 1490 446 1 14
579-688-□4 ST46EZA◇-1500D 1500 1642 1590 546 1 15
579-689-□4 ST46EZA◇-1600D 1600 1742 1690 646 1 16
579-690-□4 ST46EZA◇-1700D 1700 1842 1790 746 1 17
579-691-□4 ST46EZA◇-1800D 1800 1942 1890 846 1 18
579-692-□4 ST46EZA◇-2000D 2000 2142 2090 1046 1 20
579-693-□4 ST46EZA◇-2200D 2200 2342 2290 246 2 22
579-694-□4 ST46EZA◇-2400D 2400 2542 2490 446 2 24
579-695-□4 ST46EZA◇-2500D 2500 2642 2590 546 2 25
579-696-□4 ST46EZA◇-2600D 2600 2742 2690 646 2 26
579-697-□4 ST46EZA◇-2800D 2800 2942 2890 846 2 28
579-698-□4 ST46EZA◇-3000D 3000 3142 3090 1046 2 30
Note: The above Order No. are for recommended items marked with symbol. If recommended specifications meet your requirements, please use these Order No. to order.
→ B (2-phase square wave signals+external reset input): →1 → C (2-phase square wave signals+2-phase sinusoidal signals): →2
Unit: mm
(16)16
29
6.6
52.5
816
(33) (33)
1.3
(5.9)
(4.8)
(33) (13)(44)12±0.244
2.5±
0.2
1.3
Overall length L2
Effective range L1
966
4413
.516
.363
21±0
.225
26
26±0.2
30
26±0.2
5.5±0
.2
7.5
12.5
(8)ø3.8
(100±0.2)×n ±0.3
ø6.4
1.3 ø3.4
ø6.5
40.5±0.2
6.5
20±0.2 (11.5)46±0.2
1000×m Scale holder A length L4
Scale length L3
(6.5)
(74)(68)
1.5 6.5
12.4
5.9
813
(14)1.5±0.2
0.2
17.1
(0.6)
ø6.5
8.5
(5)(5) 24
511
.5±0.2
2.4
ø3.4
ø3.4
28.
5±0.
2
19±0.2(5)
4.8
(7)
13.2
15.6
G0.1B B0.05
2×ø3.4ø6.5 Depth of counterbore 3.5
Fixed block mounting dimensions
2×ø3.4
ø5
Tension block A mounting dimensions
Scale holder A
Scaleholder B
2×M2.5, depth 3
2×M2.5, depth 3
X'
X
Cross-section X-X'
G: Machine guideway
0.05 A
ST46-EZA MADE IN JAPAN06ADY287 Kawasaki,Japan
S/N B0700001
2×R2.75
2×ø2.8
A0.050.05/1000
G
Middle-fixed block mounting dimensions
Middle-fixed block
Output position of scale origin signal50 mm pitch
0.2 A// //
//
////
Sepa
rate
Typ
e ST
Ser
ies
ST46
-EZA
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19
Order No. Model Effective rangeL1 (mm)
Overall lengthL2 (mm)
Scale lengthL3 (mm)
579-665-□5 ST46EZA◇- 10E 10 110 70
579-666-□5 ST46EZA◇- 25E 25 125 85
579-667-□5 ST46EZA◇- 50E 50 150 110
579-668-□5 ST46EZA◇- 75E 75 175 135
579-670-□5 ST46EZA◇- 100E 100 200 160
579-671-□5 ST46EZA◇- 150E 150 250 210
579-672-□5 ST46EZA◇- 200E 200 300 260
579-673-□5 ST46EZA◇- 250E 250 350 310
579-674-□5 ST46EZA◇- 300E 300 400 360
579-675-□5 ST46EZA◇- 350E 350 450 410
579-676-□5 ST46EZA◇- 400E 400 500 460
579-677-□5 ST46EZA◇- 450E 450 550 510
579-678-□5 ST46EZA◇- 500E 500 600 560
579-679-□5 ST46EZA◇- 600E 600 700 660
579-680-□5 ST46EZA◇- 700E 700 800 760
579-681-□5 ST46EZA◇- 800E 800 900 860
579-682-□5 ST46EZA◇- 900E 900 1000 960
579-683-□5 ST46EZA◇-1000E 1000 1100 1060
579-684-□5 ST46EZA◇-1100E 1100 1200 1160
579-685-□5 ST46EZA◇-1200E 1200 1300 1260
579-686-□5 ST46EZA◇-1300E 1300 1400 1360
579-687-□5 ST46EZA◇-1400E 1400 1500 1460
579-688-□5 ST46EZA◇-1500E 1500 1600 1560
579-689-□5 ST46EZA◇-1600E 1600 1700 1660
579-690-□5 ST46EZA◇-1700E 1700 1800 1760
579-691-□5 ST46EZA◇-1800E 1800 1900 1860
579-692-□5 ST46EZA◇-2000E 2000 2100 2060
579-693-□5 ST46EZA◇-2200E 2200 2300 2260
579-694-□5 ST46EZA◇-2400E 2400 2500 2460
579-695-□5 ST46EZA◇-2500E 2500 2600 2560
579-696-□5 ST46EZA◇-2600E 2600 2700 2660
579-697-□5 ST46EZA◇-2800E 2800 2900 2860
579-698-□5 ST46EZA◇-3000E 3000 3100 3060
Note: The above Order No. are for recommended items marked with symbol. If recommended specifications meet your requirements, please use these Order No. to order.
→ B (2-phase square wave signals+external reset input): →1 → C (2-phase square wave signals+2-phase sinusoidal signals): →2
Dimensions of scale units
• Double-sided tape mounting type
Overall length L2
Effective range L1
13.5
16.3
6321
±0.2
25
ST46-EZA MADE IN JAPAN06ADY287 Kawasaki,Japan
S/N B0700001
2×R2.75
2×ø2.8
Note: The output position of the scale origin signal is only the center point, if the effective range of the scale is less than 75 mm.
2×M2.5, depth 3
3010
Scale length L3
(50)
26±0.2
30
26±0.2
5.5±
0.2
G
50 mm pitch
Output position of scale origin signalsEnd cap
2×M2.5, depth 3
0.2 //
0.05
A0.050.05/1000
G
G: Machine guideway
3010
(0.125)(double-sided tape)
0.2 (tape scale)
1.45
13
(50)
X'
Cross-section X-X'
End cap
20
1±0.
2 1.5±0.1
(9.325)7.5
12.5
//
XEnd cap0.1 G//
1328.
5±0.
2
4426A//
Unit: mm
Sepa
rate
Typ
e ST
Ser
ies
ST46
-EZA
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20
Sinusoidal Siqnal Output Scale Unit
AT113
Assembly Type AT Series
Output connector (pin type)DA-15P-NR (JAE)Applicable socket connectorDA-15S-NR (JAE) or equivalent
Specifications
Output specification
Output signal waveform
Output signal
Signal output circuit
Main signal (Phase A, Phase B) Output circuit Reference voltage signal (REF) Output circuit
Reference point signal (øZ) Output circuit
Pin No.123456789
10 - 1415
Signal0 V0 V
+5 V+5 V
Phase APhase B
Reference voltageScale reference point
ALM (alarm)Not used
F.G
Alarm signal output circuit
Phase A
Phase B
Scale reference point
10 Ω Phase A
Phase B
+2.5 V
µPC844
10 Ω+2.5 V
µPC844
µPC393REF
+5 V
1 KΩ
øZAL
Vpp=2 V
20±10 µm※6
+5 V
5.1 KΩ
20 µm
位相差90°
Alarm
10 Ω Phase A
Phase B
+2.5 V
µPC844
10 Ω+2.5 V
µPC844
µPC393REF
+5 V
1 KΩ
øZAL
Vpp=2 V
20±10 µm※6
+5 V
5.1 KΩ
20 µm
位相差90°
Alarm
10 Ω Phase A
Phase B
+2.5 V
µPC844
10 Ω+2.5 V
µPC844
µPC393REF
+5 V
1 KΩ
øZAL
Vpp=2 V
20±10 µm※6
+5 V
5.1 KΩ
20 µm
位相差90°
Alarm
10 Ω Phase A
Phase B
+2.5 V
µPC844
10 Ω+2.5 V
µPC844
µPC393REF
+5 V
1 KΩ
øZAL
Vpp=2 V
20±10 µm※6
+5 V
5.1 KΩ
20 µm
位相差90°
Alarm
10Ω A相B相
+2.5VμPC844
10Ω+2.5V
μPC844
μPC393REF
主信号(A相、B相)出力回路 +5V
1KΩ
φZAL
Vpp=2 V
70±10 µm
+5V
5.1KΩ
20 µm
Phase difference 90°
アラーム
10Ω A相B相
+2.5VμPC844
10Ω+2.5V
μPC844
μPC393REF
主信号(A相、B相)出力回路 +5V
1KΩ
φZAL
Vpp=2 V
70±10 µm
+5V
5.1KΩ
20 µm
Phase difference 90°
アラーム
Signal Output signal waveform
1 8
159
Item Model AT113
Detection methodTransmission optical linear encoderLight source: LEDLight-receiving device: phototransistor
Output Two 90° phase-shifted square wave signals
Main scale grating pitch 20 µm
Signal output pitch 20 µm
Maximum effective range 1500 mm
Accuracy (20 °C)*1 (5 + 5L0/1000) µm, L0: Effective range (mm)
Maximum response speed*2 2,000 mm/s
Scale reference point With scale reference point (50 mm pitch)
Thermal expansion coefficient ≈8×10-6/K
Power supply voltage 5 VDC ±5%
Maximum current consumption 60 mA
Operating / storage temperature 0 to 45 °C -20 to 70 °C
Operating / storage humidity (relative humidity) 20 - 80% RH (no condensation)
Head cable length 0.3 m
Sliding force 5 N max.
Signal cable*3 Standard accessory (For the length, see the Dimensions table of each scale units)
AT113
Asse
mbl
y Ty
pe A
T Se
ries
AT11
3 Se
ries
Extension cable (optional)*3
Length Order No. Notes
2 m 09AAA033A
With conduit5 m 09AAA033B
7 m 09AAA033C
*1 A high-accuracy type is available separately depending on the model. (See the Note in the Dimensions Table of the scale unit.)*2 Depends on the control unit to be connected.*3 Vinyl-coated signal cables and extension cables are custom-made.
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21
Mounting dimensions (Effective range 100 to 1500 mm)
Signal cable length (m)
3
5
Order No539-201-30539-202-30539-203-30539-204-30539-205-30539-206-30539-207-30539-208-30539-209-30539-211-30539-213-30539-214-30539-215-30539-216-30539-217-30539-218-30539-219-30539-220-30539-221-30539-222-30
ModelAT113- 100AT113- 150AT113- 200AT113- 250AT113- 300AT113- 350AT113- 400AT113- 450AT113- 500AT113- 600AT113- 700AT113- 750AT113- 800AT113- 900AT113-1000AT113-1100AT113-1200AT113-1300AT113-1400AT113-1500
Effective range L0 (mm)
100 150 200 250 300 350 400 450 500 600 700 750 800 900 1000 1100 1200 1300 1400 1500
Maximum travel lengthL1 (mm)
120 170 220 270 330 380 430 480 540 640 740 780 840 940 1040 1140 1240 1340 1440 1540
Mounting hole pitchL2 (mm)
258 308 358 408 468 518 568 618 678 778 878 918 978 1078 1178 1278 1378 1478 1578 1678
Mounting hole pitchL3 (mm)
242 292 342 392 452 502 552 602 662 762 862 902 962 1062 1162 1262 1362 1462 1562 1662
Overall lengthL4 (mm)
276 326 376 426 486 536 586 636 696 796 896 936 996 1096 1196 1296 1396 1496 1596 1696
Middle supportL5 (mm)
—
339389439459489539589
—
Middle supportL6 (mm)
—
331381431451481531581
—
Middle supportL7 (mm)
—
—
430460490530560
Note 1: High-accuracy type AT113F in JIS 0 class (accuracy: 3 + 3L0/1000 µm) is also available.Note 2: Ultra high-accuracy type AT113S with an accuracy of (2 + 2L0/1000) µm is custom-made for each model with an effective measuring length of 100 to 500 mm.Note 3: Accuracy depends on the effective measuring length Lo (mm) without including a quantizing error.
AT113
Dimensions of scale units
The scale origin data is outputted at every 50 mm pitch from the end (▽ mark) of effective measuring range (L0).L4
L2
L1
L0
99
1
17.5
28±0
.2
0.2 G//
Scale unit mounting surface
21.5
5
Middle support
Mounting surface method A
B A C
BA C
L5
L7
12
(Fixed)
ø5 hole
(Fixed) (Fixed)
L6
L7
12 ø5 hole (Fixed)(Fixed) (Fixed)
Middle support
G
1
// 0.22×ø7, through hole14 both sides countersunk, depth 6.5
Scale unit mounting surface
17
155Middle support
Mounting surface method B2×M6, through hole ø9 both sides countersunk, depth 4.5
G : Machine guideway
7
9
1017
1419 1.51.5±0.2
0.1 A
22A
3552
33
28
80±0.2
// 94
80±0.2
2×M4×0.7, depth 5
L3
Both sides countersunk, depth 6.5
Signal cable Head cable
ø16
ø17
18
ø10.
5
4242
47
42
1
11
11
• Dimensions L5, L6, and L7 indicate the recommended mounting positions for the middle supports included with scale units with an effective range of 500 mm and more. ( The position of the middle support is adjustable in the measuring direction.)
Effective range (mm)500 - 1000
1100 - 1500
Middle supportA (1 place)
BC (2 places)
Unit: mmAT113(Slim Type)
Asse
mbl
y Ty
pe A
T Se
ries
AT11
3 Se
ries
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22
Square-Wave Signal Output Type Scale Unit (Slim/High-speed types)
AT211
Assembly Type AT Series
• This is a slim, sealed scale that can be directly connected to the control unit.• High speed response up to 2000 mm/s, making it compatible with a wide range of resolutions
from 0.1 to 5 µm.• The multi-point fixing type has excellent vibration resistance.• Scale alarm display makes for easy maintenance.• Wide range of specifications enables easy choice to best suit your application.
Features
Mounting method: Multi-point fixing (excellent vibration and shock resistance)
Mounting method: Double-end fixing (space-saving type)
Single head cable type (no connector)
Scale alarm display LED
Scale alarm display LED
SpecificationsItem Model AT211
Effective range (L0)100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700, 750, 800, 900
1000, 1100, 1200, 1300, 1400, 1500 mm
Scale reference point 50 mm pitch, center point, left end, right end (fixed when shipped)
Accuracy (20 °C)(3 + 3L0/1000) µm (For L0≤500 mm, we can also fabricate a high-accuracy type: (2 + 2L0/1000) µm)
L0: Effective range (mm)
Thermal expansion coefficient ≈8×10-6/K
Vibration resistance 200 m/s2 (Conditions: 55 to 2000 Hz) (Multi-point fixing type)
Shock resistance 250 m/s2 (Conditions: half-sine, 11 ms) (Multi-point fixing type)
Air supply hole With air supply hole (Multi-point fixing type)
Output signalType PA / PA, PB / PB, PZ / PZ
Electrical specifications Conforms to RS422
Main scale grating pitch 20 µm
Minimum resolution 0.1, 0.2, 0.5, 1, 2.5, 5 µm (fixed when shipped)
Minimum edge interval 125, 250, 333, 500, 1000 ns (fixed when shipped)
Maximum response speed 90 to 2000 mm/s (Determined by minimum resolution and minimum edge interval)
Power supply voltage 5 VDC ±5%
Maximum current consumption 200 mA
Sliding force 5 N max.
Operating temperature 0 to 45 °C
Storage temperature -20 to 70 °C
Operating / storage humidity 20 to 80% RH (no condensation)
Direction switching Standard / Reverse (set when shipped)
Alarm function
Alarm detection Over-speed, scale signal error
Alarm output Output for PA / PA, PB / PB, and PZ / PZ are all high-impedance
Alarm display Red LED on NC side connector of signal cable turns on (this does not include single head cable types)
Asse
mbl
y Ty
pe A
T Se
ries
AT21
1
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23
Scale unit
AT211- 100A
AT211- 150A
AT211- 200A
AT211- 250A
AT211- 300A
AT211- 350A
AT211- 400A
AT211- 450A
AT211- 500A
AT211- 600A
AT211- 700A
AT211- 750A
AT211- 800A
AT211- 900A
AT211-1000A
AT211-1100A
AT211-1200A
AT211-1300A
AT211-1400A
AT211-1500A
Mounting dimensions for multi-point fixing type
Effective rangeL0 (mm)
100
150
200
250
300
350
400
450
500
600
700
750
800
900
1000
1100
1200
1300
1400
1500
Maximum travel lengthL1 (mm)
120
170
220
270
330
380
430
480
540
640
740
780
840
940
1040
1140
1240
1340
1440
1540
End surface dimensionsL2 (mm)
19.5
44.5
19.5
44.5
24.5
49.5
24.5
49.5
29.5
29.5
29.5
49.5
29.5
29.5
29.5
29.5
29.5
29.5
29.5
29.5
Overall lengthL3 (mm)
239
289
339
389
449
499
549
599
659
759
859
899
959
1059
1159
1259
1359
1459
1559
1659
No. of mounting holes on scale unit (pcs.)
3
3
4
4
5
5
6
6
7
8
9
9
10
11
12
13
14
15
16
17
Mounting dimensions for multi-point fixing type Unit: mm
(ø9)
(34)
(ø10
.5)
ALA
RM
(41.
2)
(Included accessory)
(50)
Connector for feedback cable
User provides the cable and NC side connectors.
Scale alarm display LED
(56.4)(47.4)
(30)
(19)
(L is 3, 5, or 7 m) Signal cable
(16)
Coil spring
Flexible metal conduit
2×M4×0.7, depth 5 80±0.2
Scale unit mounting surface(Standard mounting direction)
Possible to mount scale unit on this surface(Reverse mounting direction)
MADE IN JAPANAT211
L2100±0.2100±0.2100±0.2L2
G: Machine guideway
ø5 (hole), countersunk ø8.6 on both sides, depth 6
ø9, both sides countersunk, depth 4.5
2×M6×1.0, through hole
Fixing screw: Hex bolts M4×25
(4.8)
Head cable (L=0.3 m or 1 m)
94
Effective range L0
80±0.2
(4.8) Overall length L3
Maximum travel length L1
G
AIR
A
0.1 A//
19
0.1//
G0.1//
Scale unit mounting surface
0.5±0.2Air supply hole (M5)(On both sides)
25
46±0
.25.
5
4058
2014.3
10
G0.2// G0.10.03/100
//
Note: If the head cable is required to lead from the opposite direction, the scale unit can be installed upside down.
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24
—
Mounting dimensions for double-end fixing type
Mounting hole pitch(mm)
Middle support (mm)
(ø9)
(34)
(30)(50)
(16)
(19)
1
1
19
22
3552
A
0.2
C
G//
17
11
11
(Fixed)(Fixed)(Fixed)
17
515
80±0.2
AB
C
G0.2//G0.1//
G0.1//
A0.1//
17.5
521
.5
28±0
.2
17
80±0.2
94
107
14
B A
99
(41.
2)
(ø10
.5)
(47.4)(50)(56.4)
1.5±0.2
Middle support
Mounting hole pitch L2
Overall length L4
Middle support L5
Scale unit mounting surfaceMiddle support L7
(Fixed)ø5 (hole)
(Fixed)(Fixed)
G: Machine guidewayø9, both sides countersunk, depth 4.5
2×M6×1.0, through hole
Effective range L0
Maximum travel length L1
Head cable (L=0.3 m or 1 m)
Both sides countersunk, depth 6.5
Coil spring
Middle support
ø14, both sides countersunk, depth 6.5
2×ø7, through holeMounting hole pitch L3
2×M4×0.7, depth 5
ø5 (hole) Scale unit mounting surfaceMiddle support L7
Middle support L6
Signal cable(L is 3, 5, or 7 m)
Flexible metal conduit
Scale alarm display LED
User provides the cable and NC side connectors.
Connector for feedback cable(Included accessory)
AT211MADE IN JAPAN
Mounting dimensions for double-end fixing typeUnit: mm
• The number of middle supports attached depends on the effective range.
Effective range (mm) Middle support
500 - 1000 A (1 place)
1100 - 1500 B, C (2 places)
Note: If the head cable is required to lead from the opposite direction, the scale unit can be installed upside down.
Scale unit
AT211- 100B
AT211- 150B
AT211- 200B
AT211- 250B
AT211- 300B
AT211- 350B
AT211- 400B
AT211- 450B
AT211- 500B
AT211- 600B
AT211- 700B
AT211- 750B
AT211- 800B
AT211- 900B
AT211-1000B
AT211-1100B
AT211-1200B
AT211-1300B
AT211-1400B
AT211-1500B
Effective rangeL0 (mm)
100
150
200
250
300
350
400
450
500
600
700
750
800
900
1000
1100
1200
1300
1400
1500
Maximum travellength
L1 (mm)
120
170
220
270
330
380
430
480
540
640
740
780
840
940
1040
1140
1240
1340
1440
1540
L2
258
308
358
408
468
518
568
618
678
778
878
918
978
1078
1178
1278
1378
1478
1578
1678
L3
242
292
342
392
452
502
552
602
662
762
862
902
962
1062
1162
1262
1362
1462
1562
1662
Overall lengthL4 (mm)
276
326
376
426
486
536
586
636
696
796
896
936
996
1096
1196
1296
1396
1496
1596
1696
L5
—
339
389
439
459
489
539
589
L6
—
331
381
431
451
481
531
581
L7
—
430
460
490
530
560
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25
Cable pattern Unit: mm
(56.4)(50)
(50)(30)
(ø6.
5)
(47.4)
(34)
(ø9)
(41.
2)
User provides the cable and NC side connectors.
Connector for feedback cableScale alarm display LED
ALA
RM
(Included accessory)(L is 3, 5, or 7 m)
(L is 0.3 or 1 m)
Signal cable
Head cable
ALA
RM
(Included accessory)User provides the cable and NC side connectors.
Connector for feedback cable
Scale alarm display LED
(47.4)
(41.
2)
(56.4)
(ø6.
5)
(50)
(34)
(ø10
.5)
(30)(50)
(L is 3, 5, or 7 m)
(L is 0.3 or 1 m)
Signal cable
Head cable
(30)(47.4)
Scale alarm display LED
(34)
ALA
RM
(ø6.
5)
(41.
2)
(56.4)(50)
User provides the cable and NC side connectors.(Included accessory)Connector for feedback cable
(ø6.
5)
(L is 3, 5, or 7 m)Signal cable
Head cable(L is 0.3 or 1 m)
Wires (pre-soldered)
(ø6.
5)
(45)(4)
Single head cable type (no connector)(L is 3, 5, or 9 m)
Sheath / Oil-resistant PVC
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26
• There is an extensive selection of specifications for the AT211.• Choose the appropriate numbers and letters below according to
specification required. If you don't have a specification in mind, choose the option with the . Note: For special applications not shown in the specifications, please contact us.
Additionally, we are also able to meet the 1 Vpp Sinusoidal signal output specification. Special specification code is Z. (Except effective range)
10
AT211MADE IN JAPAN
10
50 mm pitch intervalWhen the scale reference point is at the left end
Pitch: 50
When the scale reference point is at the center point (midpoint of effective range)
When the scale reference point is at the right end
From the effective range mark Unit: mm
AT211 - - -
Code
1
2
3
4
50 mm pitch
Center point
Left end
Right end
Code
S
H
(3 + 3L0/1000) µm
(2 + 2L0/1000) µm
Code
0100
0150
0200
0250
0300
0350
0400
Effective range (mm)
100
150
200
250
300
350
400
Code
0450
0500
0600
0700
0750
0800
0900
Effective range (mm)
450
500
600
700
750
800
900
Code
1000
1100
1200
1300
1400
1500
Effective range (mm)
1000
1100
1200
1300
1400
1500
Effective range list
Code
A
B
Multi-point fixing
Double-end fixing
Mounting method
Scale reference point
Accuracy (20 °C)
Minimum edge interval(ns)*Resolution (µm)
0 .1
0 .2
0 .5
1.0
2.5
5 .0
1000
E: 90
K: 180
Q: 450
U: 900
X: 2000
Y: 2000
500
D: 180
J: 360
P: 900
T: 1800
W: 2000
—
333
C: 260
H: 530
N: 1300
S: 2000
—
—
250
B: 360
G: 710
M: 1800
R: 2000
—
—
125
A: 710
F: 1400
L: 2000
—
—
—
Specification combination table (resolution, response speed, and minimum edge interval)
Note 1: L0 is the effective range (mm).Note 2: Type H is used for effective ranges of 500 mm or less.
* Codes A to Y show the maximum response speed in m/min, values in ( ) are mm/s.Note: The minimum edge interval varies 0 to -10% based on the operating environmental conditions.
Meaning of Model No.
Specification Selection Method
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27
Note: The cable is enclosed in a flexible metal conduit or else is PVC sheathed.
No signal cable
*1 The cable is enclosed in a flexible metal conduit or else is PVC sheathed.
*2 The connector (CN3) for signal cables G, H, and J are half-pitch connectors.
PA
Traveling direction of detector head
Note: These are settings for when the scale is moving.
PB
PA
Standard:PA goes ahead
Reverse:PB goes ahead PB
AT211MADE IN JAPAN
Signal cable
Head cable
Direction
Pin No.
1, 2, 13
3, 4, 11
5
6
7
Signal
0 V
+5 V
PA
PA
PB
Pin No.
8
9
10
12, 14
15
Signal
PB
PZ
PZ
Not used
F.G
1 8
9 15
Connector for signal cable (CN3) (pin type)
Applicable connector (CN4):HDAB-15S (Hirose Electric or equivalent product (D-sub series) may be used)
PA
Traveling direction of detector head
Note: These are settings for when the scale is moving.
PB
PA
Standard:PA goes ahead
Reverse:PB goes ahead PB
AT211MADE IN JAPAN
Code
1
2
Standard: PA goes ahead
Reverse: PB goes ahead
(Example) AT211 - 1 5 0 0 A 1 S - P 1 - A BSignal cableLength 3 mNo flexible metal conduit
Head cableLength 0.3 mWith flexible metal conduit
DirectionStandard: PA goes ahead
Resolution 0.5 µmResponse speed 54 m/minMinimum edge interval: 500 ns
Accuracy(3 + 3L0/1000) µm
Scale reference point50 mm pitch
Mounting methodMulti-point fixing
Effective range1500 mm
Code
A
B
C
D
E
F
G*2
H*2
J*2
X
Length (L)
3 m
3 m
5 m
5 m
7 m
7 m
3 m
5 m
7 m
Flexible metalconduit*1
Yes
No
Yes
No
Yes
No
No
No
No
Code
A
B
C
D
E
F
H
J
K
Length(L)
0.3 m
0.3 m
1 m
3 m
4 m
5 m
7 m
8 m
9 m
Flexiblemetal
conduit
Yes
No
No
No
Connector (CN1)
Special waterproof
Special waterproof
Special waterproof
No
AT211MODEL
ALA
RM
Scale unit
Head cableSignal cableFeedback cable(Provided by user)
(CN4)(CN5) (CN3) (CN2) (CN1)
Waterproof connector (special)Not waterproofScale alarm display LED
Included connector (when a signal cable is used)
NC d
evice
AT211MODEL
ALA
RM
Scale unit
Head cableSignal cableFeedback cable(Provided by user)
(CN4)(CN5) (CN3) (CN2) (CN1)
Waterproof connector (special)Not waterproofScale alarm display LED
Included connector (when a signal cable is used)
NC d
evice
AT211MODEL
(CN5)
Single head cable type (no connector)
Scale unit
NC d
evice
Connector provided by user
L45
Single wires
Head cable
Low (when alarm occurs)
HighALMAlarm circuit
1 k
Equivalent to TC7S08 (Toshiba C-MOS)
Detector head4
ø6.5
Single head cable type (no connector)
ALM signal for single head cable type (no connector)
Unit: mm
Wire color
White, black
Brown, red
Orange
Yellow
Green
Signal
0 V
+5 V
PA
PA
PB
Wire color
Blue
Purple
Gray
Pink
Signal
PB
PZ
PZ
ALM
Output circuit specification
60±10 µm
AM26C31
Phase APA PA
PA PA
PB PB
Minimum edge intervalt = 125 to 1000 ns
PB PB
t t t t
PZ PZ
PZPZ
Phase B
Phase Z
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28
Pulse Signal Interface Unit
PSU-200• The PSU-200 splits the sinusoidal signal output by Mitutoyo linear scales into a minimum of four and a
maximum of 200 divisions, and converts the signal to a square-wave signal so that NC feedback systems, measurement control devices, etc., can be used with linear scales in order to achieve highly accurate positioning.
Dimensions
Interface Unit
System Configuration
Name and function of each part
Specifications
28
100
190
175
160
(6)(5)(4)
(8)
(7)
(3)(2)(1)
TUPTUO
TUPNI
PWR
PZ
P.E
CAL
ALM
O.S
CodeNo.
Model
SerialNo.
Power
MADE IN JAPANM
itutoyo Corporation
539-005PSU-2009000061DC5V
2×ø4.5 (hole)
7.5
14
Unit: mm
TUPTUO
TUPNI
PWR
PZ
P.E
CAL
ALM
O.S
Control devicePSU-200Mitutoyo linear scale
Order No. 539-005
Items PSU-200
Number of axes 1
Input Input connector DA-15S-NR (JAE) or equivalent
Input signal 2-phase sinusoidal and the reference voltage, Reference point, Scale alarm
Output Output connector MR-20RMA (HONDA TSUSHIN KOGYO CO., LTD.)
Output signal 2-phase square-wave signals: PA, PA, PB, PB Line-driver differential signal output
Reference point: PZ, PZ Line-driver differential signal output
Alarm: AL CMOS output
Alarm: AL (Collector), AL (Emitter) Photo-coupler
Input signal Alarm reset: AL (Anode), AL (Cathode) Photo-coupler
Number of divisions 4, 8, 10, 20, 40, 80, 100, 200 (Selectable by switch)
Function
Setting the number of divisions, setting the minimum edge interval, and maximum response speed.Detection of broken wires or short circuits and abnormalities (alarm), detection of signal errors (alarm).
Power supply voltage low alarm (warning light only), switching between high-impedance mode and alarm signal output mode. Reference position detection light, hysteresis width settings (directly linked to No. of divisions), external alarm reset input (Photo-coupler)
Power supply voltage 5 VDC ±5%
Current consumption 200 mA
Storage temperature range -20 °C to 70 °C
Operating temperature range 0 °C to 50 °C
Dimensions 160 (W)×100 (D)×28 (H) mm
Mass Approx. 620 g
Inte
rfac
e Un
it PS
U-2
00
No. Name Function
(1) CAL lamp Usually unused
(2) ALM lamp Lights up when a broken wire or short circuit and an abnormal signal are detected in the linear scale.
(3) O.S lamp Lights up when an over-speed error is detected.
(4) PWR lampLights up only while power is being supplied to the PSU.
The power is DC +5 V from an external device.
(5) PZ lamp Lights up when the detector head passes through the scale origin.
(6) P.E lampLights up when a low power and noise interferences are detected in the DC +5 V
power supply from the external device.
(7) INPUT connector Connector for connecting with Linear Scale
(8) OUTPUT connector Connector for connecting with external device
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29
Connection (Example)
• Connect the alarm reset input circuit so that the current is 3 to 10 mA. Also, the device has an internal resistor (1.2 kΩ), so by applying 5 to 12 V with a pulse width of at least 100 ms across AL (anode)-AL (cathode), the alarm can be reset. When applying 12 V or more, add an external resistance to limit the current to within the range stated above.
• Alarm output specification
・ Line-driver output 【For the high-impedance mode】 All outputs become high-impedance. 【For the alarm signal output mode】
The AL signal turns from "H" level to "L" level. Active output signals (PA, PA, PB, PB, PZ, PZ) are continued to be outputted.
7
1617
1819
14
15
10
11
4
5
6
1
2
3
9
8
20
Phase A
Phase B
Phase Z
AL
+5 V+5 V+5 V+5 V
0 V0 V0 V
F.G
+5 V
0 V 0 V
+V +V
Ry2
‒V
R1R2R1
2 kΩ
+5 V
R1
R1
TTL
R2
R1
PAPA
R2R1
PBPB
PZPZ
AL
+V
R3
AL (Anode) AL (Cathode)
OUTPUT Connector
TLP521+V
‒ +Ry1AL (Collector)
Alarm output
Reset input Shield
AL (Emitter)
AM26C32:TILine-receiver
AM26C31:TILine-driver
1.2 kΩ
R1:560 ΩR2:110 Ω
For a relay For a photo-coupler
PSU-200 Control deviceOutput connector (pin type)MR-20RMA (HONDA TSUSHIN KOGYO CO., LTD.)Applicable socket connector MR20F (HONDA TSUSHIN KOGYO CO., LTD.)Case MR-20L (HONDA TSUSHIN KOGYO CO., LTD.)Standard accessory
Output specification
17
20 14
Setup Maximum response speed (m/min) Maximum input
frequency (kHz)
500
500
500
500
250
500
500
500
250
125
500
500
400
200
100
500
400
200
100
50
400
200
100
50
25
200
100
50
25
12.5
160
80
40
20
10
80
40
20
10
5
Number of divisions
4
8
10
20
40
80
100
200
Minimum edge interval (ns)
62.5
125
250
500
1000
62.5
125
250
500
1000
62.5
125
250
500
1000
62.5
125
250
500
1000
62.5
125
250
500
1000
62.5
125
250
500
1000
62.5
125
250
500
1000
62.5
125
250
500
1000
4 µm
120
120
120
120
60
120
120
120
60
30
120
120
96
48
24
120
96
48
24
12
96
48
24
12
6
48
24
12
6
3
38.4
19.2
9.6
4.8
2.4
19.2
9.6
4.8
2.4
1.2
10 µm
300
300
300
300
150
300
300
300
150
75
300
300
240
120
60
300
240
120
60
30
240
120
60
30
15
120
60
30
15
7.5
96
48
24
12
6
48
24
12
6
3
20 µm
600
600
600
600
300
600
600
600
300
150
600
600
480
240
120
600
480
240
120
60
480
240
120
60
30
240
120
60
30
15
192
96
48
24
12
96
48
24
12
6
40 µm
1200
1200
1200
1200
600
1200
1200
1200
600
300
1200
1200
960
480
240
1200
960
480
240
120
960
480
240
120
60
480
240
120
60
30
384
192
96
48
24
192
96
48
24
12
Scale pitch
Maximum response speed
The maximum response speed is limited depending on the scale response speed.The minimum edge interval varies 0 to -10% based on the operating environmental conditions.
Pin No. Signal Description of the wave signal
1, 2, 3 0 V Signal ground4, 5, 6 +5 V Power supply
7 AL Alarm output
8 AL (Collector) Alarm output
9 AL (Emitter)
10 AL (Anode) Reset input
11 AL (Cathode)
12, 13 N.C Not used
14 PZ Phase Z output
15 PZ
16 PA Phase A output
17 PA
18 PB Phase B output
19 PB20 F.G Frame ground
Alarm output
When alarm occurs Photo-couple output transistor: ○
During normal operation Photo-couple output transistor: ○
・ Photo coupler output
Inte
rfac
e Un
it PS
U-2
00
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30
Serial Signal Interface Unit
PSU-250 Series
Interface Unit
• PSU-250 Series are interface units to convert sine wave signals from a Mitutoyo linear scale into serial signals.
• The interface outputs serial data equivalent to 400 divisions from the sinusoidal signal.• The PSU-251 can be connected to Mitsubishi Electric Corporation's MR-J4 Series servo amplifier.*• The PSU-252 can be connected to Panasonic Corporation's MINAS A5 Series servo amplifier.*
* Please contact each manufacturer for details of the applicable systems.
Name and function of each part
SpecificationsResolution and maximum response speed for various scales to be connected
(4)(3)(2)(5)(1)
VOUTVIN0V+5VINPUT OUTPUT
PWR
Scale model Resolution (µm) Maximum response speed (mm/s)
AT113 0.05 2000
ST36A 0.01 1200
ST46-EZAC 0.05 2600
Inte
rfac
e Un
it PS
U-2
50 S
erie
s
No. Name Function
(1) INPUT connector Connector for connecting with Linear Scale
(2) OUTPUT connector Connector for connecting with a servo amplifier
(3) Terminal block Terminal block for inputting external power DC +5 V
(4) Short-circuit bracket• Mount this on the terminal block when supplying power from the servo amplifier.• Remove this from the terminal block when supplying power from the external device.
(5) PWR lampLights up when power is supplied to the PSU.Blinks (green) when an alarm occurs
Order No. 539-006 539-007
Items PSU-251 PSU-252
Number of axes 1 1
Input2-phase sinusoidal signals and standard voltage, reference signal, scale alarm signal.
Maximum input frequency: 500 kHz
Output Mitsubishi Electric Corporation
MR-J4 Series High-speed serial data*Panasonic Corporation
MINAS A5 Series*
Number of divisions 400
FunctionAlarm detection: Broken wires, short circuits in the scale and abnormalities.Alarm output: Status data is output through serial communication and the PWR light blinks.Also, the PWR light turns on.
Power supply voltage
Power supply from the servo amplifier: 5 VDC ±5%
External power supply: 5 VDC ±5% Power supply is selected with the shorting link for the terminal block
used to supply external power. To choose a servo amplifier or external power supply, please refer to the
servo amplifier power specifications (in particular, the maximum supplied current) and the power supply
specifications of the scale that is used.
Current consumption 150 mA (not including the scale)
Storage temperature range
-20 °C to 70 °C
Operating temperature range
0 °C to 40 °C
* Please contact each manufacturer for details of the applicable systems.
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31
Dimensions
• For connecting AT scale units • For connecting ST scale units
System configuration
• INPUT connector • OUTPUT connector
Input specification Output specification
・Connector (socket type) : RDAD-15S-LNA (Hirose Electric)・Applicable socket connector: HDAB-15P (Hirose Electric)
・Connector (socket type): 10220-52A2VC (3M)・Applicable socket connector: 10120-3000VE (3M)
Pin No.
1, 2
3, 4
5
6
7
8
9
10 - 14
15
Signal
0 V
+5 V
PA
PB
Vref
PZ
AL
N.C
F.G
Description of the wave signal
Signal ground
Power supply
Phase A
Phase B
Reference voltage
Phase Z
Scale alarm
Not used
Frame ground
• External power input (Terminal block)Pin No.
1
2
3
4
Signal
+5 V OUT
+5 V IN
0 V
F.G
Description of the wave signal
+5 V power output*
+5 V power input*
Signal ground
Frame ground
Pin No.
1, 2, 11, 12
18, 19, 20
6, 8 - 10
7
17
3
4
5
13 - 16
Description of the wave signal
Signal ground
+5 V power supply
Not used
Positive phase request /data
Reverse phase request /data
test signals
test signals
test signals
Not used
Signal
0 V
+5 V
N.C
RQ/DT
RQ/DT
PA
PB
PZ
N.C
Control device
PSU-250
Mitutoyo linear scale
INPUTOUTPUT
PWR
* When using the servo amplifier supplied power (from the output connector), short-circuit pin 1 and pin 2 on the terminal block with the supplied bracket. Note: Terminal screw: M3
110
15
6.5 16.5±0.2
27.5
140
125±
0.2
7.5
6.648±0.2
120±
0.2
10
60
VOUTVIN
0V+5V
INPUTO
UTPUTPW
R
2×ø5 (hole)2×ø5 (hole)
Unit: mm
A00001No.
ADJ.POWER
ModelPart No.
Mitutoyo Corporation MADE IN JAPAN
ST36A(2Vpp)06ACA444
Control device
PSU-250
INPUTOUTPUT
PWR
(0.1
m)
BLE
A00001No.
ADJ.POWER
ModelPart No.
ST36A(2Vpp)06ACA444
(0.1
Signal cable
Note: The signal cable is optional. Separately purchase the following cables. Signal cable 2 m: 970712-2
3 m: 970712-3 5 m: 970712-5
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Absolute Scale Unit
ABS ST700 Series (scale base type)
ABS ST1300 Series (Double-ended mounting type)
ABS AT1100 Series
Scale FormatApplicable Systems* Resolution
Maker name SERVO Series Interface 0.001 µm 0.01 µm 0.05 µm 0.1 µm
FANUC Ltd. FANUC i Series CNCα interface
ABS ST1352ABS AT1357
ABS ST1351ABS AT1354
ABS AT1153ABS AT1353
ABS ST758
αi interface —
Mitsubishi Electric Corporation
MDS-D / MDS-DH SeriesMitsubishi Electric Corporation high-speed serial (4 wire)
ABS AT1347 ABS AT1344ABS AT1143ABS AT1343
ABS ST748
MR-J3 SeriesMitsubishi Electric Corporation high-speed serial (2 wire)
— — —
ABS ST748AMR-J4 Series
ABS ST1342AABS AT1347A
ABS ST1341AABS AT1344A
ABS AT1343A
Yaskawa Electric CorporationServopackΣ7 Series
Yaskawa Electric Corporation serial interfaceΣ-LINK
ABS ST1382A ABS ST1381A — ABS ST788A
Panasonic Corporation MINAS A5 Series Panasonic Corporation I / F ABS ST1372A ABS ST1371A — ABS ST778A
Siemens AGSINAMICS SeriesSINUMERIK Series
DRIVE-CLiQ interface — — ABS AT1123 —
CKD Nikki Denso Co., Ltd. VPH Series
Mitutoyo ENSIS Interface
ABS ST1302A ABS ST1301A —
ABS ST708A
Servoland Corporation SVF Series
ABS ST1302AABS AT1307A
ABS ST1301AABS AT1304A
ABS AT1103AABS AT1303A
OMRON CorporationPower-UMAC, Power-Clipper, Power-Brick SeriesCK3M
Other control device manufacturers
ABS AT1300 Series
ABS ST1300 Series (Double-sided tape mounting type)
* For details regarding the applicable system, please consult with the individual manufacturer.
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SpecificationsSeries Scale Type Maximum effective range (mm) Maximum response speed (mm/s) Accuracy (20 °C)*
ABS ST700 Series Separate Type 6000 5000 (5 + 5L0/1000) µm
ABS ST1300 Series Separate Type 12000 8000 ±5 µm/m
ABS AT1300 SeriesS Type
Assembly Type2200
3000(3 + 3L0/1000) µm
H Type 1000 (2 + 2L0/1000) µm
ABS AT1100 Series Assembly Type 3040 3000(3 + 5L/1000) µm L=140 to 2040 mm
(5 + 5L/1000) µm L=2240 to 3040 mm
* L0=effective range (mm), This specification corresponds to the accuracy for the scale-base type in ABS ST700 Series and that for the type with an effective measuring length of 1.1 m or more in ABS ST1300 Series.
Direction of absolute unit scale data increase
検出器移動時データ増加方向
• ABS ST700 Series
• ABS ST1300 Series
• ABS AT1300 Series
• ABS AT1100 Series
The data will increase when the detector moves in this direction.
The data will increase when the detector moves in this direction.
The data will increase when the detector moves in this direction.
The data will increase when the detector moves in this direction.
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• Electromagnetic induction ABS linear encoder with separate exposed scale.• Non-contact detection is optimal for high speed and high acceleration of linear motors, etc.• The detector head is approximately 1/3 the previous model size: 50 mm (W)×28 mm (D)×11 mm (H)• Cable outlets can be in four directions, with mounting holes on the top and sides.• Accuracy (5 + 5L/1000) µm is realized (previous models: (8 + 5L0/1000) µm).
Note: L0: Effective range (mm)• Compatible with servo amplifiers from a range of companies (high-speed serial interfaces).
Features
Meaning of Model No.
Available Interfaces
ABS ST7 0 8 A L - 100 A - RAbsolute type
SeriesSeparate type Absolute linear scaleABS ST700 Series (effective range≤3 m)ABS ST700L Series (3.2 m≤effective range≤6 m)
Interface specification*1
0: For Mitutoyo ENSIS high-speed serial ABS ST708A
4: Mitsubishi Electric Corporation high-speed serial ABS ST748A, ST748AL ABS ST748
5: FANUC Ltd. high-speed serial ABS ST758, ST758L
7: Panasonic Corporation high-speed serial ABS ST778A
8: Yaskawa Electric Corporation high-speed serial ABS ST788A, ST788AL
A: Scale base type
Effective range: 100 mm to 6000 mm
Available Interfaces*1
FANUC CORPORATION, FANUCi Series CNCMitsubishi Electric Corporation, MITSUBISHI CNC Drive Unit MDS SeriesMitsubishi Electric Corporation, MELSERVO Servo Amplifier MR-J4 Series, MR-J3 SeriesYASKAWA Electric Corporation, SERVOPACK Σ7 SeriesPanasonic Corporation, MINAS A5 SeriesMitutoyo ENSIS*2
CKD Nikki Denso Co., Ltd., VPH Series Servoland Corporation, SVF Series OMRON Corporation, Power-UMAC, Power-Clipper, Power-Brick, CK3M Series
*1 Be sure to contact each manufacturer for details of the applicable systems (availability of connection).*2 ENSIS is a registered trademark of Mitutoyo Corporation.
Absolute Scale Unit (Slim Type)
ABS ST700 Series
Separate Type ABS ST Series
Scale base type
Blank: 100 mm to 3000 mm L: 3200 mm to 6000 mm
Head cable outletsR: RightL : LeftU: UpD: Down
Communication method A: 2 wireBlank: 4 wire
Detector head shape and resolution8: Shape 50 mm (W)×28 mm (D)×11 mm (H)
Resolution 0.1 µm
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System configuration
Specifications
Output specifications
Item Scale Type Scale base type
Resolution 0.1 µmDetection method Electromagnetic induction Absolute position detection method*Shape Separate type scaleEffective range (accuracy guarantee range) 100 to 3000 mm 3200 to 6000 mmAccuracy (20 °C) (5 + 5L0/1000) µm L0: Effective range (mm) (5 + 5L0/1000) µm L0: Effective range (mm)Maximum response speed 5000 mm/sThermal expansion coefficient ≈12×10-6/K
Operating conditionsTemperature 0 to 50 °CHumidity 20 to 80%RH (non-condensing) 20 to 70%RH (non-condensing)
Storage conditionsTemperature -20 to 70 °C -20 to 60 °CHumidity 20 to 80%RH (non-condensing) 20 to 70%RH (non-condensing)
Power supply voltage5 V±10% (at the detector head)
(Ripple and spike noise should not exceed 100 mV)
Current consumption 270 mA (Max.)Vibration resistance 300 m/s2 (55 to 2000 Hz)Shock resistance 500 m/s2 (1/2 sin, 11 ms)
Head cableLength / cable diameter 1 m/ø3.8 mm (high-flex cable)
Connector1) D-sub (15-pin pin type) connector (not waterproof)
2) D-sub (9-pin socket type) connector (not waterproof): for ST788A
Maximum signal cable length Up to 29 m (head cable length included) (Please consult the user's manual)Detector mounting 1 location each on top and sidesDirection of cable outlet 4 sides (top, bottom, left, right) can be selectedEMC standard CE mark standard
* For details about the signal adjustment method when mounting this series, refer to page 38.
• ST788A (L) • ST748A (L), ST778A (L), ST708A (L) • ST748 (L), ST758 (L)
Servo Amplifier
Head cable 1 m
Output connectorConnector 2(optional) Connector 3
Supplied by user
Scale base Detector head Feedback cable
◇ Feedback cable
• Yaskawa Electric Corporation serial cable can be used as the feedback cable for connecting to the Yaskawa Electric Corporation servo amplifier. Cable type number: JZSP-CLP70-□□-E (03,05,10,15,20)
• For the feedback cable to connect to Mitsubishi Electric Corporation MR-J4 /MR-J3 Series, place an order with Mitutoyo with the following order No. specified.
Feedback cable for MR-J4 /MR-J3 Series, 5 m: 06ACF117A, 10 m: 06ACF117B
Output connector (socket type)D-sub 9-pinApplicable connector17JE-23090-02 (D2C) (DDK)Alternately, an equivalent product (D-sub series) can be used
5 1
69
Output connector (pin type)D-sub 15-pinApplicable connectorHDAB-15S (Hirose Electric)Alternately, an equivalent product (D-sub series) can be used
1 8
159
Output connector (pin type)D-sub 15-pinApplicable connectorHDAB-15S (Hirose Electric)Alternately, an equivalent product (D-sub series) can be used
1 8
159
Pin No. Signal1 +5 V (VCC)2 RQ/DT (S)3 +5 V (VCC)4 N.C5 0V (GND)6 RQ/DT (/S)7 N.C8 N.C9 0V (GND)
Connector shell F.GNote: Leave test terminals (Pin No. 7 and 8) disconnected during use.
Pin No. Signal1 0 V (GND)2 0 V (GND)3 +5 V4 +5 V5 N.C6 N.C7 RQ/DT8 RQ/DT9 N.C10 N.C11 +5 V12 N.C13 0V (GND)14 N.C15 F.G
Connector shell F.GNote: Leave test terminals (Pin No. 9 and 10) disconnected during use.
Pin No. Signal1 0 V (GND)2 0 V (GND)3 +5 V4 +5 V5 DT6 DT7 RQ8 RQ9 N.C10 N.C11 +5 V12 N.C13 0V (GND)14 N.C15 F.G
Connector shell F.GNote: Leave test terminals (Pin No. 9 and 10) disconnected during use.
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Dimensions
Mounting dimensionsUnit: mm
Order No. ModelEffective range
L0 (mm)
Maximum travel length
(mm)
L1
(mm)L2
(mm)L3
(mm)n
L4
(mm)Z
579-301*□ 8 ST7◇8 (A) -100A-* 100 110 180 90 80
2
— 3579-302*□ 8 ST7◇8 (A) -200A-* 200 210 280 140 130579-303*□ 8 ST7◇8 (A) -300A-* 300 310 380 190 180579-304*□ 8 ST7◇8 (A) -400A-* 400 410 480 240 230579-305*□ 8 ST7◇8 (A) -500A-* 500 510 580 290
200
80
5579-306*□ 8 ST7◇8 (A) -600A-* 600 610 680 340 130579-307*□ 8 ST7◇8 (A) -700A-* 700 710 780 390 180579-308*□ 8 ST7◇8 (A) -800A-* 800 810 880 440 230579-309*□ 8 ST7◇8 (A) -900A-* 900 910 980 490
4
80
7579-310*□ 8 ST7◇8 (A) -1000A-* 1000 1010 1080 540 130579-311*□ 8 ST7◇8 (A) -1100A-* 1100 1110 1180 590 180579-312*□ 8 ST7◇8 (A) -1200A-* 1200 1210 1280 640 230579-313*□ 8 ST7◇8 (A) -1300A-* 1300 1310 1380 690
6
80
9579-314*□ 8 ST7◇8 (A) -1400A-* 1400 1410 1480 740 130579-315*□ 8 ST7◇8 (A) -1500A-* 1500 1510 1580 790 180579-316*□ 8 ST7◇8 (A) -1600A-* 1600 1610 1680 840 230579-317*□ 8 ST7◇8 (A) -1700A-* 1700 1710 1780 890
8
80
11579-318*□ 8 ST7◇8 (A) -1800A-* 1800 1810 1880 940 130579-319*□ 8 ST7◇8 (A) -1900A-* 1900 1910 1980 990 180579-320*□ 8 ST7◇8 (A) -2000A-* 2000 2010 2080 1040 230579-321*□ 8 ST7◇8 (A) -2100A-* 2100 2110 2180 1090
10
80
13579-322*□ 8 ST7◇8 (A) -2200A-* 2200 2210 2280 1140 130579-323*□ 8 ST7◇8 (A) -2300A-* 2300 2310 2380 1190 180579-324*□ 8 ST7◇8 (A) -2400A-* 2400 2410 2480 1240 230579-325*□ 8 ST7◇8 (A) -2500A-* 2500 2510 2580 1290
12
80
15579-326*□ 8 ST7◇8 (A) -2600A-* 2600 2610 2680 1340 130579-327*□ 8 ST7◇8 (A) -2700A-* 2700 2710 2780 1390 180579-328*□ 8 ST7◇8 (A) -2800A-* 2800 2810 2880 1440 230579-329*□ 8 ST7◇8 (A) -2900A-* 2900 2910 2980 1490
1480
17579-330*□ 8 ST7◇8 (A) -3000A-* 3000 3010 3080 1540 130
The ◇ code indicates the interface specification (0, 4, 5, 7, 8).The Order No. and the * code indicate the direction of the head cable (R, L, U, D).The □ in the Order No. is as described below.
ST708A: 0ST748A: 4ST748 : 3ST758 : 5ST778A: 7ST788A: 8
• Scale base type (100 to 3000 mm)
(7.2
)6.
5+0.1
-0.0
5
(25.
6)
L4±0.2 (L3±0.2) ×n L4±0.2(10) (10)
(32.
2)
(45.3)
(15)
28±0
.2
(16)
(46.4)
(41.
2)
2.4±0.2
110.
4 ±0.
1
Scale base center position: L2
2.5
8
Scale base length: L1
22.1
±0.2
22±0
.2
44±0.2
7±0.
2
3042±0.2
50
ST7*8AModel S/N F0012345
0.05/1000 // 0.05 G
G: Machine guideway
// 0.1 G 0.1/1000
Up: U(Select)
Down: D(Select) Cable outlet diagram
Left: L(Select)
Right: R(Standard)
Output connector shapeST788A
Head cable: 1 m
Distance from scale surface to detector head
Scale base Detector head
S/N F0012345
S/N F0012345
2×M3×0.5, depth 5
M/N. ST7*8A-****A-R
C/N. 579-***R08
Model ST7*8A
2×M3×0.5, depth 3
R4
Z×4.6
(hole
)Increasing serial data value
Scale
thick
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Dimensions
Unit: mm
Order No. ModelEffective range
L0 (mm)
Maximum travel length
(mm)
L1
(mm)L2
(mm)L3
(mm)n
L4
(mm)Z
579-331*□ 8 ST7◇8 (A) L-3200A-* 3200 3210 3280 1640
200
14 230 17579-332*□ 8 ST7◇8 (A) L-3400A-* 3400 3410 3480 1740 16 130 19579-333*□ 8 ST7◇8 (A) L-3600A-* 3600 3610 3680 1840 16 230 19579-334*□ 8 ST7◇8 (A) L-3800A-* 3800 3810 3880 1940 18 130 21579-335*□ 8 ST7◇8 (A) L-4000A-* 4000 4010 4080 2040 18 230 21579-336*□ 8 ST7◇8 (A) L-4200A-* 4200 4210 4280 2140 20 130 23579-337*□ 8 ST7◇8 (A) L-4400A-* 4400 4410 4480 2240 20 230 23579-338*□ 8 ST7◇8 (A) L-4600A-* 4600 4610 4680 2340 22 130 25579-339*□ 8 ST7◇8 (A) L-4800A-* 4800 4810 4880 2440 22 230 25579-340*□ 8 ST7◇8 (A) L-5000A-* 5000 5010 5080 2540 24 130 27579-341*□ 8 ST7◇8 (A) L-5200A-* 5200 5210 5280 2640 24 230 27579-342*□ 8 ST7◇8 (A) L-5400A-* 5400 5410 5480 2740 26 130 29579-343*□ 8 ST7◇8 (A) L-5600A-* 5600 5610 5680 2840 26 230 29579-344*□ 8 ST7◇8 (A) L-5800A-* 5800 5810 5880 2940 28 130 31579-345*□ 8 ST7◇8 (A) L-6000A-* 6000 6010 6080 3040 28 230 31
The ◇ code indicates the interface specification (0, 4, 5, 7, 8).The Order No. and the * code indicate the direction of the head cable (R, L, U, D).The □ in the Order No. is as described below.
ST748AL: 4ST758L : 5ST788AL: 8
• Scale base type (3200 to 6000 mm)
Mounting dimensions
Up: U(Select)
Right: R(Standard)
Left: L(Select)
(25.
6)
L4±0.2 (L3±0.2)×n L4±0.2
(7.2
)6.
5+0.1
-0.0
5
28±0
.2
5042±0.2
30
7±0.
2
44±0.2
22±0
.2
(15)
(45.3)
(32.
2)
22.1
±0.2
Scale base length: L1
8
2.5
Scale base center position: L2
0.4 ±
0.1
11
2.4±0.2
(41.
2)
(46.4)
(16)S/N F0212345Model ST7*8AL
Output connector shapeST788AL
2×M3×0.5, depth 3
ST7*8ALModel
579-***R08C/N.
M/N. ST7*8AL-****A-R
2×M3×0.5, depth 5
// 0.05 G 0.05/1000
0.1/1000 // 0.1 G
G: Machine guideway
S/N F0212345
S/N F0012345
Detector headScale base
Head cable: 1 m
R4
Z×4.6
(hole
)
(10) (10)
Down: D(Select) Cable outlet diagram
Distance from scale surface to detector head
Increasing serial data value
Scale
thick
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Signal Adjusting Method When Mounting ABS ST700 Series
• Connection method
Note 1: To prevent the possibility of electric shock the device must be grounded.Note 2: When using Order No. 06ADZ751, connect the head cable and the connection cable B together.Note 3: The conversion unit's power source is supplied via connection cable A from the PC USB port.
• Required itemsItem Quantity Details Notes
PC* 1 DOS/V (Windows version) Provided by user
Conversion unit 1USB-485(422)DS15P
(System Sacom Industry Corp.)
Optional(bundle)
Connection cable A 1 USB cable
Connection cable B 1 RS-485 cable or RS-422 cable
Application software 1 ABS ST700 Signal Adjustment Program
* This program requires a PC with the following operating environment.CPU : 1 GHz or fasterMemory : 1 GB min.Program size: 10 MBOS : Windows 7 or laterMonitor : 1024×768 or higher is recommended
• “Conversion unit, application software” set Order No. Applicable model Conversion unit Connection cable B
06ADZ751 ST708A USB-485 DS15P (main unit) MIT cable
06ADT457 ST748A, ST748AL USB-485 DS15P (main unit) MEL cable
06ADP485ST778A, ST788A, ST788AL
USB-485 DS15P (main unit) Y /MAT cable
06ADZ752 ST748 USB-422 DS15P (main unit) MDS cable
06ADR760 ST758, ST758L USB-422 DS15P (main unit) FANUC cable
Compatibility of Detector Head and Main Scale
• Note that for the ST700 Series (compact type) with an effective range 3000 mm or less or 3200 mm or more, the main scale and the detector head are different so they are not compatible.
• The communication standards are different for the ST7 □□ (L) and ST7 □□ A (L), so they are not compatible.
Main scale
For effective range of 3200 mm to 6000 mm
For effective range of 3000 mm or less
Detector head
For effective range of 3200 mm to 6000 mm
For effective range of 3000 mm or less
Compatible
Not compatible
Compatible
• In order to perform signal adjustment and confirmation after the unit is mounted, conditioning is necessary using a PC and application software (ABS ST700 Signal Adjustment Program). (For conditioning, allow a travel distance of at least 60 mm.) The following settings and confirmation are possible with this software:
1) Scale signal automatic adjustment → It is necessary to mount the scale base and detector head detector with specified dimensions.2) Scale signal amplitude (signal strength) confirmation3) Scale origin (absolute position data of zero) setting4) Absolute position data confirmation5) Error history clear6) ABS resultant error checking (effective range 3200 mm to 6000 mm)
PC
Grounding
Head cable
Connection cable B(RS-485 cable or RS-422 cable)
Connection cable A(USB cable)
USB-485(422) DS15P
USB port
AC100V
Detector head Scale base
ABS ST700 Series
Feedback cable(Supplied by user)
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Interface specification0: Supports Mitutoyo ENSIS high-speed serial interface ABS ST130 A4: Supports Mitsubishi Electric Corporation high-speed serial interface ABS ST134 A5: Supports FANUC Ltd. high speed serial interface ABS ST1357: Supports Panasonic Corporation, high-speed serial interface ABS ST137 A8: Supports Yaskawa Electric Corporation high-speed serial interface ABS ST138 A
Series nameSeparate Type ABSOLUTE Linear Scale
Meaning of Model No.
Available Interfaces
ABS ST13 4 1 A - 1200 DAbsolute type
Effective range: 10 mm to 12000 mm
Transmission method A: When 0, 4, 7, or 8 is selected in the interface specification listed on the leftNothing: When 5 is selected in the interface specification listed on the left
Resolution1: Resolution 0.01 µm2: Resolution 0.001 µm
Scale mountD: Double-ended mounting type E: Double-sided tape mounting type F: Center mounting (Without system parameters)G: Center mounting (With system parameters)
Applicable interfaces*
Mitutoyo ENSISMitsubishi Electric Corporation, MELSERVO Servo Amplifier MR-J4 SeriesFANUC Ltd., FANUC i Series CNCPanasonic Corporation, MINAS A5 SeriesYaskawa Electric Corporation, SERVOPACK Σ-7 Series
Absolute Scale Unit (High environmental resistance type)
ABS ST1300 Series
Separate Type ABS ST Series
System Configuration
• Effective length: 12 m, Maximum response speed: 8 m/s, Resolution: 1 nm• Various interfaces are supported.• A new detection method has improved robustness in regards to contamination resistance and gap tolerance (in-house testing result).• Can be mounted using double-sided tape or screws (on both sides or at the center of the unit).
For center and double sided tape mounted models, tape scale and detector are available as a single components.• Signal check program enables integrity check and maintenance.
Features
Note: The feedback cable and control device are to be constructed and connected by the client. If the feedback cable from Yaskawa Electric Corporation is used, the ST1380A connecting cable (optional: 06AFA434A) is needed.
About the feedback cable• For the feedback cable to connect to the Yaskawa Electric Corporation's servo amplifier,
a serial cable from Yaskawa Electric Corporation is available. Cable model No.: JZSP-CLP70-□□-E (03,05,10,15, 20)
• For the feedback cable to connect to Mitsubishi Electric Corporation MR-J4 Series, place an order with Mitutoyo with the following order No. specified. Feedback cable for MR-J4 Series, 5 m: 06ACF117A, 10 m: 06ACF117B
Effective length: 12 m, Maximum response speed: 8 m/s, Resolution: 1 nm
Double-sided tape mounting type
Double-ended mounting type
Order No. Cable length (m)
06AFA434A 200
06AFA434B 500
06AFA434C 1000
ST1380A Connection cable
* Be sure to contact each manufacturer for details of the applicable systems (availability of connection).
Tape scale
Feedback cable
Items to be constructed by the client
Connector
Detector head
Control device
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Specifications
Relation between resolution for each supported interface, maximum effective range, and maximum response speed
Output specification
1 8
159
Pin No. Signal Pin No. Signal1, 2 0 V (LG) 10 N.C3, 4 +5 V (P5) 11 +5 V (P5)
5 N.C 12 N.C6 N.C 13 0 V (LG)7 MR (RQ/DT) 14 N.C8 MRR (_RQ/_DT) 15 F.G9 N.C Connector shell F.G
Pin No. Signal Pin No. Signal1, 2 GND 10 N.C3, 4 +5 V 11 +5 V
5 SD or SD /REQ 12 N.C6 _SD or _SD/_REQ 13 GND
7* REQ or TEST 14 N.C 8* _REQ or _TEST 15 F.G
9 N.C Connector shell F.G
* TEST /_TEST signal: Used as a communication line when checking signal.
Pin No. Signal Pin No. Signal1, 2 GND 10 N.C3, 4 +5 V 11 +5 V
5 N.C 12 N.C6 N.C 13 GND7 +REQ /+SD 14 N.C8 -REQ/ -SD 15 F.G9 N.C Connector shell F.G
Pin No. Signal Pin No. Signal1, 2 GND 10 N.C3, 4 VCC 11 VCC
5 N.C 12 N.C6 N.C 13 GND7 S 14 N.C8 /S 15 F.G9 N.C Connector shell F.G
Resolution (nm)Maximum effective range (mm) Maximum response
speed (m/s)Double-ended mounting Center mounting Double-sided tape mounting
Mitsubishi Electric Corporation 10 12000 6000 3000 41 ±2100 (* Reference) ±2100 (* Reference) ±1500 (* Reference) 4
FANUC Ltd. 10 12000 6000 3000 81 ±2100 (* Reference) ±2100 (* Reference) ±1500 (* Reference) 8
Panasonic Corporation10 12000 6000 3000 41 ±2100 (* Reference) ±2100 (* Reference) ±1500 (* Reference) 0.4
Yaskawa Electric Corporation10 12000 6000 3000 81 ±1800 (* Reference) ±1800 (* Reference) ±1500 (* Reference) 3.6
Mitutoyo ENSIS10 12000 6000 3000 81 ±2100 (* Reference) ±2100 (* Reference) ±1500 (* Reference) 8
Item Model ABS ST1300
Detection method Optical linear encoder
Scale typeMetal tape
Double-ended mounting Center mounting Double-sided tape mountingMaximum effective range 12 m 6 m 3 mFixing part material — — Equivalent to iron Other than equivalent to iron
Indication accuracy (20 ºC)±5 µm (1 m or less)
±5 µm/m (1.1 m or more)*4
With system parameters±5 µm (1 m or less)
±5 µm/m (1.1 m or more)Without system parameters
±10 µm (1 m or less)±10 µm/m (1.1 m or more)
±5 µm (1 m or less)±5 µm/m (1.1 m or more)
Resolution 0.001 µm/0.01 µm (Defined within the Scale code)Maximum response speed 8000 mm/sApplicable Interfaces Mitsubishi Electric Corporation I / F, Yaskawa Electric Corporation I / F, Panasonic Corporation I / F, FANUC Ltd. I / F, Mitutoyo ENSIS I / FThermal expansion coefficient ≈10×10-6/K*5 ≈10×10-6/K ≈10×10-6/K*2
GAP allowance Initial: ±0.1 mm Kinetic: ±0.2 mmCable length 1 m (Highly curved cable)Detector size 40 (D)×22 (W)×23 (H) mm
Operation temperature 0 to 50 °C0 to 50 °C*1
When mounting: ±10 °CStorage temperature -20 to 70 °C -20 to 70 °C*3
*1 Double-sided tape mounting type, careful for the condition of operating temperature range, in case that the sealing surface material is except for Fe equivalent.*2 Thermal expansion coefficient occasionally change, as the difference between scale material’s and sealing surface material’s is excessive.*3 Double-sided tape mounting type, the accuracy compensation occasionally change, in case that the sealing surface material is except for Fe equivalent and stored in environment over operating temperature range.
Imaging these conditions, double-ended mounting type is adopted.*4 Tension fix is adopted to be stable the temperature property. Because scale tension is longer 250 µm/m, the accuracy compensation is needed over the system.*5 Thermal expansion coefficient after mounted conform to expansion /contraction of mounted surface by changing outer temperature (Double-ended mounting type).
* When the center of the effective range is set zero (ORIGIN) at default setting. When zero-set is executed at the edge of the scale, the maximum effective range will change.
Max. effective range(Double-ended mounting): -2100 mm to +2100 mm
(Mitsubishi Electric Corporation, Panasonic Corporation, Mitutoyo ENSIS) -1800 mm to +1800 mm (Yaskawa Electric Corporation)
(Double-sided tape mounting): -1500 mm to +1500 mm
Max. effective range(Double-ended mounting/ Center mounting / Double-sided tape mounting: 0 mm to +2100 mm
(Mitsubishi Electric Corporation, Panasonic Corporation, Mitutoyo ENSIS) 0 mm to +1800 mm (Yaskawa Electric Corporation)
Max. effective range /2
Max. effective range Max. effective rangeZero position
Zeroposition
• Pin assignment for Mitutoyo ENSIS and Mitsubishi Electric Corporation MELSERVO • Pin assignment for FANUC Ltd. α/αi
• Pin assignment for Panasonic Corporation MINAS • Pin assignment for Yaskawa Electric Corporation Σ Series
Output connector (pin type)D-sub 15-pinApplicable connectorHDAB-15S (Hirose Electric)Alternately, an equivalent product (D-sub series) can be used
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Order No. ModelEffective range
L0 (mm)Overall length
L2 (mm)Scale length
L3 (mm)Scale holder A
L4 (mm)n
579-434-□1 ST13◇1(A)-00500D 500 673 600 546 5579-435-□1 ST13◇1(A)-00600D 600 773 700 646 6579-436-□1 ST13◇1(A)-00700D 700 873 800 746 7579-437-□1 ST13◇1(A)-00800D 800 973 900 846 8579-438-□1 ST13◇1(A)-00900D 900 1073 1000 946 9579-439-□1 ST13◇1(A)-01000D 1000 1173 1100 1046 10
Order No. ModelEffective range
L0 (mm)Overall length
L2 (mm)Scale length
L3 (mm)Scale holder A
L4 (mm)n
579-434-□2 ST13◇2(A)-00500D 500 673 600 546 5579-435-□2 ST13◇2(A)-00600D 600 773 700 646 6579-436-□2 ST13◇2(A)-00700D 700 873 800 746 7579-437-□2 ST13◇2(A)-00800D 800 973 900 846 8579-438-□2 ST13◇2(A)-00900D 900 1073 1000 946 9579-439-□2 ST13◇2(A)-01000D 1000 1173 1100 1046 10
The □ in the Order No. indicates the interface specification (0, 4, 5, 7, 8).The ◇ code indicates the interface specification (0, 4, 5, 7, 8).
• Double-ended mounting type (Effective range: 500 to 1000 mm)
External View
Dimensions
Dimensions
• Resolution: 0.01 µm
• Resolution: 0.001 µm
Note: For details about the mounting method, refer to the User's Manual.ABS ST1340A MADE IN JAPAN06AEN655 Kawasaki,Japan
S/N B0700001
M4×5(Sleeve washer combined with hex-nut)M4×5
(Sleeve washer combined with hex-nut)
M4×5(Plain washer combined with hex-nut)
M4×5(Plain washer combined with hex-nut)
M4×8M4×14(Plain washer combined with hex-nut)
2×M3 depth 6
X
X'
Section view X-X'
2×R2.75
2×ø2.8
M3×6M4×10
M4×8
2×M3 depth 5(Same shape in the rear side)
2125
16 17.1
(11)
Scale length L3
(33) (13)
40
Overall length L2
1.3
22 8
30.1
0.3
1530.1
(44)
(13.5)
(16.
3)(68)
(4) (4)Scale holder "A" length L4
7.5
(5)
2.5
2.5
(70) (103)Effective range L1
5.91.2
16
23
16
65±0.210±0.2 ((100±0.2)×n) ±0.3
10±0.2
0.2 G//
50.5±0.2 31.5±0.2
G: Machine guideway
G0.05/10000.05
A//
14.8
±0.2
35±0.2
35±0.2B0.1 G//
17±0
.2
0.05 B//
4±0.
2
4±0.
2
2±0.1A0.05//
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Order No. ModelEffective
rangeL0 (mm)
Overall length L2 (mm)
Scale length L3 (mm)
Scale holder AL4 (mm)
n
579-440-□1 ST13◇1(A)-01100D 1100 1273 1200 146 11579-441-□1 ST13◇1(A)-01200D 1200 1373 1300 246 12579-442-□1 ST13◇1(A)-01300D 1300 1473 1400 346 13579-443-□1 ST13◇1(A)-01400D 1400 1573 1500 446 14579-444-□1 ST13◇1(A)-01500D 1500 1673 1600 546 15579-445-□1 ST13◇1(A)-01600D 1600 1773 1700 646 16579-446-□1 ST13◇1(A)-01700D 1700 1873 1800 746 17579-447-□1 ST13◇1(A)-01800D 1800 1973 1900 846 18579-448-□1 ST13◇1(A)-02000D 2000 2173 2100 1046 20579-449-□1 ST13◇1(A)-02200D 2200 2373 2300 246 22579-450-□1 ST13◇1(A)-02400D 2400 2573 2500 446 24579-451-□1 ST13◇1(A)-02500D 2500 2673 2600 546 25579-452-□1 ST13◇1(A)-02600D 2600 2773 2700 646 26579-453-□1 ST13◇1(A)-02800D 2800 2973 2800 846 28579-454-□1 ST13◇1(A)-03000D 3000 3173 3100 1046 30579-455-□1 ST13◇1(A)-03200D 3200 3373 3300 246 32579-456-□1 ST13◇1(A)-03400D 3400 3573 3500 446 34579-457-□1 ST13◇1(A)-03600D 3600 3773 3700 646 36579-458-□1 ST13◇1(A)-03800D 3800 3973 3900 846 38579-459-□1 ST13◇1(A)-04000D 4000 4173 4100 1046 40579-460-□1 ST13◇1(A)-04200D 4200 4373 4300 246 42579-461-□1 ST13◇1(A)-04400D 4400 4573 4500 446 44579-462-□1 ST13◇1(A)-04600D 4600 4773 4700 646 46579-463-□1 ST13◇1(A)-04800D 4800 4973 4900 846 48579-464-□1 ST13◇1(A)-05000D 5000 5173 5100 1046 50579-465-□1 ST13◇1(A)-05200D 5200 5373 5300 246 52579-466-□1 ST13◇1(A)-05400D 5400 5573 5500 446 54579-467-□1 ST13◇1(A)-05600D 5600 5773 5700 646 56579-468-□1 ST13◇1(A)-05800D 5800 5973 5900 846 58579-469-□1 ST13◇1(A)-06000D 6000 6173 6100 1046 60579-470-□1 ST13◇1(A)-06200D 6200 6373 6300 246 62579-471-□1 ST13◇1(A)-06400D 6400 6573 6500 446 64579-472-□1 ST13◇1(A)-06600D 6600 6773 6700 646 66579-473-□1 ST13◇1(A)-06800D 6800 6973 6900 846 68579-474-□1 ST13◇1(A)-07000D 7000 7173 7100 1046 70579-475-□1 ST13◇1(A)-07200D 7200 7373 7300 246 72579-476-□1 ST13◇1(A)-07400D 7400 7573 7500 446 74579-477-□1 ST13◇1(A)-07600D 7600 7773 7700 646 76579-478-□1 ST13◇1(A)-07800D 7800 7973 7900 846 78579-479-□1 ST13◇1(A)-08000D 8000 8173 8100 1046 80579-480-□1 ST13◇1(A)-08200D 8200 8373 8300 246 82579-481-□1 ST13◇1(A)-08400D 8400 8573 8500 446 84579-482-□1 ST13◇1(A)-08600D 8600 8773 8700 646 86579-483-□1 ST13◇1(A)-08800D 8800 8973 8900 846 88579-484-□1 ST13◇1(A)-09000D 9000 9173 9100 1046 90
Order No. ModelEffective
rangeL0 (mm)
Overall lengthL2 (mm)
Scale length L3 (mm)
Scale holder AL4 (mm)
n
579-440-□2 ST13◇2(A)-01100D 1100 1273 1200 146 11579-441-□2 ST13◇2(A)-01200D 1200 1373 1300 246 12579-442-□2 ST13◇2(A)-01300D 1300 1473 1400 346 13579-443-□2 ST13◇2(A)-01400D 1400 1573 1500 446 14579-444-□2 ST13◇2(A)-01500D 1500 1673 1600 546 15579-445-□2 ST13◇2(A)-01600D 1600 1773 1700 646 16579-446-□2 ST13◇2(A)-01700D 1700 1873 1800 746 17579-447-□2 ST13◇2(A)-01800D 1800 1973 1900 846 18579-448-□2 ST13◇2(A)-02000D 2000 2173 2100 1046 20579-449-□2 ST13◇2(A)-02200D 2200 2373 2300 246 22579-450-□2 ST13◇2(A)-02400D 2400 2573 2500 446 24579-451-□2 ST13◇2(A)-02500D 2500 2673 2600 546 25579-452-□2 ST13◇2(A)-02600D 2600 2773 2700 646 26579-453-□2 ST13◇2(A)-02800D 2800 2973 2900 846 28579-454-□2 ST13◇2(A)-03000D 3000 3173 3100 1046 30579-455-□2 ST13◇2(A)-03200D 3200 3373 3300 246 32579-456-□2 ST13◇2(A)-03400D 3400 3573 3500 446 34579-457-□2 ST13◇2(A)-03600D 3600 3773 3700 646 36579-458-□2 ST13◇2(A)-03800D 3800 3973 3900 846 38579-459-□2 ST13◇2(A)-04000D 4000 4173 4100 1046 40579-460-□2 ST13◇2(A)-04200D 4200 4373 4300 246 42
• Double-ended mounting type (Effective range: 1100 to 12000 mm)
External View
Dimensions
Dimensions
• Resolution: 0.01 µm
• Resolution: 0.001 µm
Order No. ModelEffective rangeL0 (mm)
Overall length L2 (mm)
Scale length L3 (mm)
Scale holder AL4 (mm)
n
579-485-□1 ST13◇1(A)-09200D 9200 9373 9300 246 92579-486-□1 ST13◇1(A)-09400D 9400 9573 9500 446 94579-487-□1 ST13◇1(A)-09600D 9600 9773 9700 646 96579-488-□1 ST13◇1(A)-09800D 9800 9973 9900 846 98579-489-□1 ST13◇1(A)-10000D 10000 10173 10100 1046 100579-490-□1 ST13◇1(A)-10200D 10200 10373 10300 246 102579-491-□1 ST13◇1(A)-10400D 10400 10573 10500 446 104579-492-□1 ST13◇1(A)-10600D 10600 10773 10700 646 106579-493-□1 ST13◇1(A)-10800D 10800 10973 10900 846 108579-494-□1 ST13◇1(A)-11000D 11000 11173 11100 1046 110579-495-□1 ST13◇1(A)-11200D 11200 11373 11300 246 112579-496-□1 ST13◇1(A)-11400D 11400 11573 11500 446 114579-497-□1 ST13◇1(A)-11600D 11600 11773 11700 646 116579-498-□1 ST13◇1(A)-11800D 11800 11973 11900 846 118579-499-□1 ST13◇1(A)-12000D 12000 12173 12100 1046 120
The □ in the Order No. indicates the interface specification (0, 4, 5, 7, 8).The ◇ code indicates the interface specification (0, 4, 5, 7, 8).Effective range of ST1382A is up to 3600 mm.
Note: For details about the mounting method, refer to the User's Manual.
ABS ST1340A MADE IN JAPAN06AEN655 Kawasaki,Japan
S/N B0700001
B0700001
M4×5(Sleeve washer combined with hex-nut)
M4×5(Sleeve washer combined with hex-nut)
M4×5(Plain washer combined with hex-nut) M4×5
(Plain washer combined with hex-nut)
M4×8M4×14(Plain washer combined with hex-nut)
2×M3 depth 6
X
X'
Section view X-X'
2×R2.75
M3×6M4×10M4×8
2×M3 depth 5(Same shape in the rear side)
M3×6
2125
(68)
16 17.1
(11)
Scale length L3
(33) (13)
40
Overall length L2
1.3
22
8
30.1
0.3
1530.1
(44)
(13.5)
(16.
3)
ø 3.4
ø6ø6
ø3.4
(5.9)
3.5(5.9)
(33) (33)
8.7
7.5(5)
2.5
2.5
(70) (103)Effective range L1
5.91.2
16
23
16
44 (44)
1000×m Scale holder "A" length L4
966 (5)24(5)
5.2
3.5
10±0.2 65±0.2
12±0.2
((100±0.2) ×n) ±0.3
14.8
±0.2
35±0.2 0.2 G//
50.5±0.2 31.5±0.2
10±0.2
G: Machine guideway
G0.05/10000.05
A//
B0.1 G//
11.5±
0.2
17±0
.2
35±0.20.05 B//
4±0.
2
A0.05// 2±0.1
4±0.
2
2×ø2.8
Intermediate fixing part
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• Center mounting Effective range: 500 to 2200 mm
External View
Dimensions
Dimensions
• Resolution: 0.01 µm
• Resolution: 0.001 µm
Order No. Model Effective range L1 (mm) Overall length L2 (mm) Scale length L3 (mm) Scale holder C length L4 (mm) Scale holder D length L5 (mm) n1 n2 Total number (n) of scale holder mounting holes
579-434-□◇ ST13□1(A)-500☆ 500 540 536 248 248 2 2 6579-435-□◇ ST13□1(A)-600☆ 600 640 636 298 298 2 2 8579-436-□◇ ST13□1(A)-700☆ 700 740 736 348 348 3 3 8579-437-□◇ ST13□1(A)-800☆ 800 840 836 398 398 3 3 10579-438-□◇ ST13□1(A)-900☆ 900 940 936 448 448 4 4 10579-439-□◇ ST13□1(A)-1000☆ 1000 1040 1036 498 498 4 4 12579-440-□◇ ST13□1(A)-1100☆ 1100 1140 1136 548 548 5 5 12579-441-□◇ ST13□1(A)-1200☆ 1200 1240 1236 598 598 5 5 14579-442-□◇ ST13□1(A)-1300☆ 1300 1340 1336 648 648 6 6 14579-443-□◇ ST13□1(A)-1400☆ 1400 1440 1436 698 698 6 6 16579-444-□◇ ST13□1(A)-1500☆ 1500 1540 1536 748 748 7 7 16579-445-□◇ ST13□1(A)-1600☆ 1600 1640 1636 798 798 7 7 18579-446-□◇ ST13□1(A)-1700☆ 1700 1740 1736 848 848 8 8 18579-447-□◇ ST13□1(A)-1800☆ 1800 1840 1836 898 898 8 8 20579-448-□◇ ST13□1(A)-2000☆ 2000 2040 2036 998 998 9 9 22579-449-□◇ ST13□1(A)-2200☆ 2200 2240 2236 1098 1098 10 10 24
Order No. Model Effective range L1 (mm) Overall length L2 (mm) Scale length L3 (mm) Scale holder C length L4 (mm) Scale holder D length L5 (mm) n1 n2 Total number (n) of scale holder mounting holes
579-434-□◇ ST13□2(A)-500☆ 500 540 536 248 248 2 2 6579-435-□◇ ST13□2(A)-600☆ 600 640 636 298 298 2 2 8579-436-□◇ ST13□2(A)-700☆ 700 740 736 348 348 3 3 8579-437-□◇ ST13□2(A)-800☆ 800 840 836 398 398 3 3 10579-438-□◇ ST13□2(A)-900☆ 900 940 936 448 448 4 4 10579-439-□◇ ST13□2(A)-1000☆ 1000 1040 1036 498 498 4 4 12579-440-□◇ ST13□2(A)-1100☆ 1100 1140 1136 548 548 5 5 12579-441-□◇ ST13□2(A)-1200☆ 1200 1240 1236 598 598 5 5 14579-442-□◇ ST13□2(A)-1300☆ 1300 1340 1336 648 648 6 6 14579-443-□◇ ST13□2(A)-1400☆ 1400 1440 1436 698 698 6 6 16579-444-□◇ ST13□2(A)-1500☆ 1500 1540 1536 748 748 7 7 16579-445-□◇ ST13□2(A)-1600☆ 1600 1640 1636 798 798 7 7 18579-446-□◇ ST13□2(A)-1700☆ 1700 1740 1736 848 848 8 8 18579-447-□◇ ST13□2(A)-1800☆ 1800 1840 1836 898 898 8 8 20579-448-□◇ ST13□2(A)-2000☆ 2000 2040 2036 998 998 9 9 22579-449-□◇ ST13□2(A)-2200☆ 2200 2240 2236 1098 1098 10 10 24
A numeral for symbol □ in each Order No. and Model No. indicates the following. 0: Supports Mitutoyo ENSIS high-speed serial interface 4: Supports Mitsubishi Electric Corporation, high-speed serial interface 5: Supports FANUC CORPORATION, high-speed serial interface 8: Supports Panasonic Corporation, high-speed serial interface
A numeral for symbol ◇ in each Order No. indicates the following. 3: 0.01 µm (Without system parameters) 4: 0.001 µm (Without system parameters) 5: 0.01 µm (With system parameters) 6: 0.001 µm (With system parameters)
A numeral for symbol ☆ in each Model No. indicates the following. F : Center mounting (Without system parameters) G: Center mounting (With system parameters)
ø3.4
ø6
3.8ø3
.4(5.8)
30.1
27.9
M3×6
// 0.2 G
M3×6
Effective range 600 /800 /1000 /1200 /1400 /1600 /1800 /2000 /2200
Effective range 500 /700 /900 /1100 /1300 /1500 /1700
35±0.2
14.8
±0.2
(P100×n)±0.3(P100×n)±0.3
P100±0.2
(P100×n)±0.3
(28)(28)(44)4456±0.2(14) (14)
P100±0.2
56±0.2
(28)(28)(44)12±0.2
12±0.2
44 (20)
P100±0.2
(20) (P100×n)±0.3
2×R2.75
2×2.8
S/N B0700001
(68)
25
4421
(16.
3)
(13.5)
// 0.05 A
5.91.3
4±0.
216
8
22
23 2±0.1
0.3
1.2
B0700001
X'
X
M3×6(With washer)
M3×6// 0.05 B
L5 (Scale holder D length)
(16)
(20)(20)(2)
2.5 35±0.2
40
2.5
17±0
.2
(6) (6)32
(2)
7.9
811
.5±0
.2
P100±0.2
G0.05 /10000.05
A//
G0.05 /10000.05
A//
G0.05B//
G: Machine guideway
G: Machine guideway2×M3 depth 5(Same shape in the rear side)
L4 (Scale holder C length)
L3 (Scale length)L2 (Overall length)
L1 (Effective range)
2×M3 depth 6
Section view X-X'(Scale: Free)
Intermediate fixing part
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Dimensions
Dimensions
• Resolution: 0.01 µm
• Resolution: 0.001 µm
Order No. Model Effective range L1 (mm)
Overall length L2 (mm)
Scale length L3 (mm)
Scale holder C length L4 (mm)
Scale holder D length L5 (mm)
Scale holder E length L6 (mm) n1 n2 n3 Total number (n) of scale
holder mounting holes
579-450-□◇ ST13□1(A)-2400☆ 2400 2440 2436 240 198 956 1 1 9 28579-451-□◇ ST13□1(A)-2500☆ 2500 2540 2536 290 248 956 2 2 9 28579-452-□◇ ST13□1(A)-2600☆ 2600 2640 2636 240 298 1056 1 2 10 30579-453-□◇ ST13□1(A)-2800☆ 2800 2840 2836 440 398 956 3 3 9 32579-454-□◇ ST13□1(A)-3000☆ 3000 3040 3036 440 498 1056 3 4 10 34579-455-□◇ ST13□1(A)-3200☆ 3200 3240 3236 640 598 956 5 5 9 36579-456-□◇ ST13□1(A)-3400☆ 3400 3440 3436 640 698 1056 5 6 10 38579-457-□◇ ST13□1(A)-3600☆ 3600 3640 3636 840 798 956 7 7 9 40579-458-□◇ ST13□1(A)-3800☆ 3800 3840 3836 840 898 1056 7 8 10 42579-459-□◇ ST13□1(A)-4000☆ 4000 4040 4036 1040 998 956 9 9 9 44579-460-□◇ ST13□1(A)-4200☆ 4200 4240 4236 1040 1098 1056 9 10 10 46
Order No. Model Effective range L1 (mm)
Overall length L2 (mm)
Scale length L3 (mm)
Scale holder C lengthL4 (mm)
Scale holder D lengthL5 (mm)
Scale holder E length L6 (mm) n1 n2 n3 Total number (n) of scale
holder mounting holes
579-450-□◇ ST13□2(A)-2400☆ 2400 2440 2436 240 198 956 1 1 9 28579-451-□◇ ST13□2(A)-2500☆ 2500 2540 2536 290 248 956 2 2 9 28579-452-□◇ ST13□2(A)-2600☆ 2600 2640 2636 240 298 1056 1 2 10 30579-453-□◇ ST13□2(A)-2800☆ 2800 2840 2836 440 398 956 3 3 9 32579-454-□◇ ST13□2(A)-3000☆ 3000 3040 3036 440 498 1056 3 4 10 34579-455-□◇ ST13□2(A)-3200☆ 3200 3240 3236 640 598 956 5 5 9 36579-456-□◇ ST13□2(A)-3400☆ 3400 3440 3436 640 698 1056 5 6 10 38579-457-□◇ ST13□2(A)-3600☆ 3600 3640 3636 840 798 956 7 7 9 40579-458-□◇ ST13□2(A)-3800☆ 3800 3840 3836 840 898 1056 7 8 10 42579-459-□◇ ST13□2(A)-4000☆ 4000 4040 4036 1040 998 956 9 9 9 44579-460-□◇ ST13□2(A)-4200☆ 4200 4240 4236 1040 1098 1056 9 10 10 46
• Center mounting Effective range: 2400 to 4200 mm
External View
B0700001
0.05 A
Section view X-X'
30.1
0.32±0.123
22
816
4±0.
2
1.35.91.2
0.2 G 2×M3 depth 5(Same shape in the rear side)
Effective range 2400 /2600 /2800 /3000 /3200 /3400 /3600 /3800 /4000 /4200
0.05 /1000 0.05 G
A
A //
//
//
0.05 G 0.05 /1000
Effective range 2500
M3×6
G: Machine guideway
G: Machine guideway14.8
±0.2
35±0.2
56±0.2(P100×9)±0.3 (P100×n2)±0.3
P100±0.2
(44)
(28)(14)P100±0.2
(P100×n3)±0.3
P100±0.2
(P100×n1)±0.3
(P100×n2)±0.3
P100±0.2
(P100×9)±0.3
P100±0.2
(P100×n3)±0.3
P100±0.2
(P100×n1)±0.3
(28)
(44)12±0.2(44)
(28)
56±0.2 (44)
(28)(14)
(20)
P100±0.2
(20)
(28)(44)
(14)56±0.2
(28)56±0.2
P100±0.2
(14)(44) 12±0.2 (44) 56±0.2
(28) (28) (14)
(14) 56±0.2 (44)
2×2.8
2×R2.75
S/N B0700001
(13.5)
(16.
3)
21 (44)
25
(68)
27.9
30.1
ø3.4
ø6
3.8
ø3.4
(5.8)
X'
X
2×M3 depth 6M3×6
0.05 G B
M3×6
0.05 B
8
7.9
(6)32(6)
17±0
.22.
5
4035±0.22.5
L3 (Scale length)
(2)L4 (Scale holder C length)1000 or 1100 (L6+44)
998L4+2 L5 (Scale holder D length)
(2)
L2 (Overall length)
(20) L1 (Effective range) (20)
(16)
L6 (Scale holder E length)1000
(2)
(2)
//
//
//
11.5
±0.2
(With washer)
(Scale: Free)Intermediate fixing part
A numeral for symbol □ in each Order No. and Model No. indicates the following. 0: Supports Mitutoyo ENSIS high-speed serial interface 4: Supports Mitsubishi Electric Corporation, high-speed serial interface 5: Supports FANUC CORPORATION, high-speed serial interface 8: Supports Panasonic Corporation, high-speed serial interface
A numeral for symbol ◇ in each Order No. indicates the following. 3: 0.01 µm (Without system parameters) 4: 0.001 µm (Without system parameters) 5: 0.01 µm (With system parameters) 6: 0.001 µm (With system parameters)
A numeral for symbol ☆ in each Model No. indicates the following. F: Center mounting (Without system parameters) G: Center mounting (With system parameters)
Effective range of ST1382A is up to 3600 mm.
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• Center mounting Effective range 4400 to 6000 mm
External View
// 0.05 A
1.2 5.91.3
4±0.
216
8
22
23 2±0.1
0.3
S/N B0700001
2×R2.75
2×2.8
(68)
25
(44)21
(16.
3)
(13.5)
27.9
30.1
B0700001
A // 0.05 G
0.05 /1000 G: Machine guideway
// 0.2 G
G
M3×6
(P100±0.2×n2)±0.3(P100±0.2×9)±0.3(P100±0.2×9)±0.3(P100±0.2×n3)±0.3(P100±0.2×9)±0.3(P100±0.2×n1)±0.3
(44) (44)
14.8
±0.2
35±0.2
(14)(28)
56±0.2
(14)
56±0.2(14) 56±0.2 (44)(28)(28)
(44) 12±0.2 (44) 56±0.2
(28) (28) (14)(14)(44)
(14)56±0.2
(28)56±0.2
ø3.4
ø6
3.8
ø3.4
(5.8)
// 0.05
X'
X
M3×6
// 0.05 G B
M3×6
(16)
11.5
±0.2
8
7.9
(6)32(6)
17±0
.22.
5
40
35±0.22.5
(2)L6 (Scale holder E length)1000 or 1100 (L6+44)
998
L4+2 1000
998(2)
1000
998
1000 L5 (Scale holder D length)
(2)
(20) (20)
(2)
(2)
(With washer)
L3 (Scale length)
L2 (Overall length)
L1 (Effective range)
2×M3 depth 6
L4 (Scale holder C length)
Section view X-X'
2×M3 depth 5(Same shape in the rear side)
(Scale: Free)Intermediate fixing part
Dimensions• Resolution: 0.01 µm
Order No. Model Effective rangeL1 (mm)
Overall length L2 (mm)
Scale lengthL3 (mm)
Scale holder C length L4 (mm)
Scale holder D length L5 (mm)
Scale holder E length L6 (mm) n1 n2 n3 Total number (n) of scale
holder mounting holes
579-461-□◇ ST13□1(A)-4400☆ 4400 4440 4436 240 198 956 1 1 9 50579-462-□◇ ST13□1(A)-4600☆ 4600 4640 4636 240 298 1056 1 2 10 52579-463-□◇ ST13□1(A)-4800☆ 4800 4840 4836 440 398 956 3 3 9 54579-464-□◇ ST13□1(A)-5000☆ 5000 5040 5036 440 498 1056 3 4 10 56579-465-□◇ ST13□1(A)-5200☆ 5200 5240 5236 640 598 956 5 5 9 58579-466-□◇ ST13□1(A)-5400☆ 5400 5440 5436 640 698 1056 5 6 10 60579-467-□◇ ST13□1(A)-5600☆ 5600 5640 5636 840 798 956 7 7 9 62579-468-□◇ ST13□1(A)-5800☆ 5800 5840 5836 840 898 1056 7 8 10 64579-469-□◇ ST13□1(A)-6000☆ 6000 6040 6036 1040 998 956 9 9 9 66
A numeral for symbol □ in each Order No. and Model No. indicates the following. 0: Supports Mitutoyo ENSIS high-speed serial interface 4: Supports Mitsubishi Electric Corporation, high-speed serial interface 5: Supports FANUC CORPORATION, high-speed serial interface 8: Supports Panasonic Corporation, high-speed serial interface
A numeral for symbol ◇ in each Order No. indicates the following. 3: 0.01 µm (Without system parameters) 4: 0.001 µm (Without system parameters) 5: 0.01 µm (With system parameters) 6: 0.001 µm (With system parameters)
A numeral for symbol ☆ in each Model No. indicates the following. F: Center mounting (Without system parameters) G: Center mounting (With system parameters)
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Order No. ModelEffective
rangeL0 (mm)
Overall length
L2 (mm)
Scalelength
L3 (mm)
579-401-□1 ST13◇1(A)-00010E 10 110 70579-402-□1 ST13◇1(A)-00025E 25 125 85579-403-□1 ST13◇1(A)-00050E 50 150 110579-404-□1 ST13◇1(A)-00075E 75 175 135579-405-□1 ST13◇1(A)-00100E 100 200 160579-406-□1 ST13◇1(A)-00150E 150 250 210579-407-□1 ST13◇1(A)-00200E 200 300 260579-408-□1 ST13◇1(A)-00250E 250 350 310579-409-□1 ST13◇1(A)-00300E 300 400 360579-410-□1 ST13◇1(A)-00350E 350 450 410579-411-□1 ST13◇1(A)-00400E 400 500 460579-412-□1 ST13◇1(A)-00450E 450 550 510579-413-□1 ST13◇1(A)-00500E 500 600 560579-414-□1 ST13◇1(A)-00600E 600 700 660579-415-□1 ST13◇1(A)-00700E 700 800 760579-416-□1 ST13◇1(A)-00800E 800 900 860579-417-□1 ST13◇1(A)-00900E 900 1000 960579-418-□1 ST13◇1(A)-01000E 1000 1100 1060579-419-□1 ST13◇1(A)-01100E 1100 1200 1160579-420-□1 ST13◇1(A)-01200E 1200 1300 1260579-421-□1 ST13◇1(A)-01300E 1300 1400 1360579-422-□1 ST13◇1(A)-01400E 1400 1500 1460579-423-□1 ST13◇1(A)-01500E 1500 1600 1560579-424-□1 ST13◇1(A)-01600E 1600 1700 1660579-425-□1 ST13◇1(A)-01700E 1700 1800 1760579-426-□1 ST13◇1(A)-01800E 1800 1900 1860579-427-□1 ST13◇1(A)-02000E 2000 2200 2060579-428-□1 ST13◇1(A)-02200E 2200 2400 2260579-429-□1 ST13◇1(A)-02400E 2400 2500 2460579-430-□1 ST13◇1(A)-02500E 2500 2600 2560579-431-□1 ST13◇1(A)-02600E 2600 2800 2660579-432-□1 ST13◇1(A)-02800E 2800 3000 2860579-433-□1 ST13◇1(A)-03000E 3000 3100 3060
Order No. ModelEffective
rangeL0 (mm)
Overall length
L2 (mm)
Scalelength
L3 (mm)
579-401-□2 ST13◇2(A)-00010E 10 110 70579-402-□2 ST13◇2(A)-00025E 25 125 85579-403-□2 ST13◇2(A)-00050E 50 150 110579-404-□2 ST13◇2(A)-00075E 75 175 135579-405-□2 ST13◇2(A)-00100E 100 200 160579-406-□2 ST13◇2(A)-00150E 150 250 210579-407-□2 ST13◇2(A)-00200E 200 300 260579-408-□2 ST13◇2(A)-00250E 250 350 310579-409-□2 ST13◇2(A)-00300E 300 400 360579-410-□2 ST13◇2(A)-00350E 350 450 410579-411-□2 ST13◇2(A)-00400E 400 500 460579-412-□2 ST13◇2(A)-00450E 450 550 510579-413-□2 ST13◇2(A)-00500E 500 600 560579-414-□2 ST13◇2(A)-00600E 600 700 660579-415-□2 ST13◇2(A)-00700E 700 800 760579-416-□2 ST13◇2(A)-00800E 800 900 860579-417-□2 ST13◇2(A)-00900E 900 1000 960579-418-□2 ST13◇2(A)-01000E 1000 1100 1060579-419-□2 ST13◇2(A)-01100E 1100 1200 1160579-420-□2 ST13◇2(A)-01200E 1200 1300 1260579-421-□2 ST13◇2(A)-01300E 1300 1400 1360579-422-□2 ST13◇2(A)-01400E 1400 1500 1460579-423-□2 ST13◇2(A)-01500E 1500 1600 1560579-424-□2 ST13◇2(A)-01600E 1600 1700 1660579-425-□2 ST13◇2(A)-01700E 1700 1800 1760579-426-□2 ST13◇2(A)-01800E 1800 1900 1860579-427-□2 ST13◇2(A)-02000E 2000 2100 2060579-428-□2 ST13◇2(A)-02200E 2200 2400 2260579-429-□2 ST13◇2(A)-02400E 2400 2500 2460579-430-□2 ST13◇2(A)-02500E 2500 2600 2560579-431-□2 ST13◇2(A)-02600E 2600 2800 2660579-432-□2 ST13◇2(A)-02800E 2800 3000 2860579-433-□2 ST13◇2(A)-03000E 3000 3100 3060
• Double-sided tape mounting type (Effective range: 10 to 3000 mm)
External View
Dimensions
Optional accessories
Dimensions• Resolution: 0.01 µm • Resolution: 0.001 µm
The □ in the Order No. indicates the interface specification (0, 4, 5, 7, 8).The ◇ code indicates the interface specification (0, 4, 5, 7, 8).
Note: For details about the mounting method, refer to the User's Manual.
Order No. Product Name06AEJ505 Roller
06AEQ305Auxiliary tool
to aid tape application*
* Effective range 200 to 3000 mmSection view X-X'
S/N B0700001
X'
X
(double-sided tape)ABS ST1340A MADE IN JAPAN06AEN655 Kawasaki,Japan
S/N B0700001
2×R2.75
2×M3 depth 5(Same shape in the rear side)
2×M3 depth 6
2125
0.5
30
(50) Effective range L0 (50)Overall length L2
20
(1.45)
0.3(Tape scale)(0.15)
Scale length L3
1030
10
30
2.540
4413
.516
.363
26ø3
.5 (25.45)
22 13
2.5
23
2×ø2.8
A0.05//
5.5 ±
0.22±0.1
G: Machine guideway
G0.05/10000.05
A//
0.2 G//
0.1 G//
35±0.2
14.8
±0.2
35±0.2
17±0
.2
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ABS ST1300 Signal Check Program
• When the ABS ST1300 signal check program has been installed in a PC, the program allows signal check and maintenance work of the scale by connecting the conversion unit and the PC to the ABS ST1300 Series. (The signal check work is indispensable. For details, refer to the User's Manual.)
• Description of signal check program
Item Description Screen photo
(1) Confirmation of the detector head mounting position
Allows checking and judgment of the mounting status by acquiring data from the tape scale.
(2) Confirmation of the overall length of the tape scale
Allows checking and judgment of the mounting status by acquiring data on the overall length of the tape scale.
(3) Scale origin setting Allows the scale origin (positional data: 0) to be set at an arbitrary point on the scale.
(4) Confirmation of the absolute position dataAllows verification of the current position data with reference to the scale origin, and the alarm code and alarm information is output attached to the position data.
(5) Error history clear Allows records of error detection in the scale to be cleared.
(6) Writing system parameters Allows system parameters to be written to the detector head.
(7) Reading system parametersAllows system parameters stored in the detector head to be read out and displayed.
(8) Reading the error history and store it to PCAllows readout of a detailed internal error code, verification of error code information and saving error codes as an error record file in the PC.
(9) Signal monitorAllows a check of the acquired data over the overall length of the tape scale.
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• Connection details
Note 1: To prevent the possibility of electric shock the device must be grounded.Note 2: When using Order No. 06AFA406, connect the head cable and the connection cable B together.Note 3: The conversion unit's power source is supplied via connection cable A from the PC USB port.
• "Conversion unit, application software" set
Order No. Applicable model Conversion unit Connecting cable B
06AFA406 ST1301A ST1302A USB-485 DS15P MIT cable
06AEX139 ST1341A ST1342A USB-485 DS15P MEL cable
06AFA407 ST1351 ST1352 USB-422 DS15P FANUC cable
06AEX140 ST1371A, ST1372A ST1381A, ST1382A USB-485 DS15P Y/MAT cable
Note: An Order No. is applicable to each company's interface because connecting cable B differs depending on the interface of the ABS ST1300 Series.
• Required itemsItem Quantity Details Notes
PC* 1 DOS/V (Windows version) Provided by user
Conversion unit 1USB-485 (422) DS15P
(System Sacom Industry Corp.)
Optional (bundle)Connection cable A 1 USB cable
Connection cable B 1 RS-485 cable or RS-422 cable
Application software 1 ABS ST1300 Signal Check Program
* This program requires a PC with the following operating environment. CPU : 1 GHz or faster Memory : 1 GB min. Program size : 10 MB OS : Windows 7 or later Monitor : 1024×768 or higher is recommended
PC
Ground
Head cable
Connection cable B(RS-485 cable or RS-422 cable)
Connection cable A (USB cable)
Conversion unit
USB port
AC100V
Detector head Tape scale
ABS ST1300 Series
Feedback cable(to be constructed by the client)
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Meaning of Model No.
ABS AT11□3□ - □□□□
Absolute Scale Unit (Standard Type)
ABS AT1100 Series(Resolution 0.05 µm Specification)
Assembly Type ABS AT Series
• This series has adopted a new structure not easily subject to infiltration of coolant and a dust-proof rubber highly resistant to coolant attack. It offers a field support type linear scale with higher reliability than before.
• The sensor-to-scale air gap in this series of electromagnetic induction scales is approximately 0.4 mm – around 4 times as wide as that of a conventional optical or electromagnetic sensor. The increased air gap reduces the likelihood of failure due to the accumulation of contaminants and is one of the world's largest to be found in a machine tool scale.
• The de facto standard frame multipoint mounting method has been adopted to provide high resistance to vibration and shock.• The improvement of signal processing technology in the electromagnetic induction type absolute linear encoder has achieved approximately 6 times
higher accuracy than that of previous scales.• This series is compatible with the high-speed serial interface from leading machine-tool companies, allowing direct connection to an NC controller.
Features
Scale configuration
Interface specifications
Note 1: For the details of applicable systems, inquiries should be made of each manufacturer.Note 2: ABS AT11□3□
Effective range
[ABS AT1100 Series]
ABS AT1153ABS AT1143ABS AT1103A
ABS AT1123
Applicable system Scale model
FANUC Ltd., Serial αi interface ABS AT1153
Mitsubishi Electric CorporationMDS-D/MDS-DH Series
ABS AT1143
Siemens AGDRIVE-CLiQ
ABS AT1123
Mitutoyo ENSIS ABS AT1103A
Transmission methodNothing: Full duplex communication A: Half-duplex communication
Introduction video available here.
(1) Discrete-wire specifications
(2) FANUC connector specifications
(3) Mitsubishi connector specifications
(4) D-sub connector specifications
(6) Siemens connector specifications
20 ABS origin (20 mm left from edge of effective range)
Datum point position for length
(5) Discrete-wire specifications (Siemens connector specifications)
ABS origin, datum point position for length
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Items Model ABS AT11□3(A)
Detection method Electromagnetic induction
Mounting method Frame multipoint
Reference position for expansion due to temperature variation
Refer to the External View diagram (L5)
Effective range 24 types: 140, 240, 340, 440, 540, 640, 740, 840, 940, 1040, 1140, 1240, 1340, 1440, 1540, 1640, 1740, 1840, 2040, 2240, 2440, 2640, 2840, 3040 mm
Resolution 0.05 µm
Maximum response speed 3000 mm/s
Indication accuracy (20 ºC)Effective range L0=140 - 2040 mm: 3 + 5L0/1000 (µm) Effective range L0=2240 - 3040 mm: 5 + 5L0/1000 (µm)
Expansion coefficient ≈8×10-6/K
Vibration resistance ≤196 m/s2 (55 - 2000 Hz)
Shock resistance Effective range L0=140 - 2040 mm: ≤343 m/s2 Effective range L0=2240 - 3040 mm: ≤294 m/s2 (1/2 sin 11 ms)
Power supply voltage ABS AT1153/1143/AT1103A: 5 VDC ±10% ABS AT1123: 24 VDC (Conforming to DRIVE-CLiQ)
Maximum current consumption AT1153: 300 mA (Max.) AT1143: 290 mA (Max.) AT1123: 140 mA (Max.) AT1103A: 300 mA (Max.)
Operational temperature /humidity ranges 0 to 50 ºC 20 - 80%RH (non-condensing)
Storage temperature /humidity ranges -20 to 70 ºC 20 - 80%RH (non-condensing)
Specifications
System Configuration (Example)
[Connection example 1] [ABS AT1153/AT1143/AT1103A]
[ABS AT1123]
(NOTE)1. The signal cable is an option. The client should construct this according to the situation.2. The client should configure connector A according to the situation.3. Installation of connector A and the grounding strap is the responsibility of the client.4. Each cable length in the above system configuration must be up to 12 m. If any cable length
exceeds 12 m, use the cable configuration as shown in [Connection example 2].
(NC device)
(Grounding strap)
Scale main unit
Signal cable (optional)
Connector A
D-sub connector specification
Mitsubishi connector specifications
FANUC connector specification
Discrete-wire specification
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Extended connecting cable (1) SIEMENS AG Model No. 6FX8002-2DC34 - □ □ □ □ Extended connecting cable (2) SIEMENS AG Model No. 6FX8002-2DC30 - □ □ □ □
Signal cable: Siemens I/F specification (optional)
Extended connecting cable (1)
Connection example (1)
ABS AT1123
Connection example (2)
ABS AT1123
Extended connecting cable (1) Extended connecting cable (2)
Extended connecting cable (2)
Extended connecting cable (2)
Signal cable
Total length 29 m
Total length 29 m
To Siemens AG DRIVE-CLiQ compatible controller
To Siemens AG DRIVE-CLiQ compatible controller
To Siemens AG DRIVE-CLiQ compatible controller
The extended connecting cables (1) and (2) should be constructed by the client.
(NOTE)1. The extended connecting cables should be constructed by the client.2. Keep the total length of signal cable and extended connecting cable(s) less than 29 m.3. For the signal cable specification and how to obtain, contact Siemens AG.
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Output specifications
• ABS AT1153/1143/AT1103A (discrete-wire)Wire color Signal
Brown SD
Red *SD
Orange RQ (REQ)
Yellow *RQ (REQ)
White (2P) +5 V
Black (2P) GND
Shield wire F.G
* Cable to be constructed by the client (A total of 29 m with the signal cable).
• ABS AT1153FANUC connector specifications (FI-20)
Pin No. Signal
1 SD
2 *SD
5 RQ(REQ)
6 *RQ(REQ)
12, 14 GND
18, 20 +5 V
16 F.G
3, 4, 7 - 11, 13, 15, 17, 19 Not used
• ABS AT1143Mitsubishi connector specifications (MDR)
Pin No. Signal
1 5 V
2 GND
3 RQDT
4 RQDT
7 DT
8 DT
5, 6, 9, 10 Not used
Connector shell F.G
• ABS AT1123M12 connector specifications
Pin No. Signal
1 +24 V
2 TEST
3 RXP
4 RXN
5 GND
6 TXN
7 TXP
8 TEST
Shield sleeve F.G
Note: Leave test terminals (TEST, TEST) disconnected during use.
20 . . . . . . . . 11
10 . . . . . . . . 1 1 . . . . . . . . . 8
9 . . . . . . . 15
9 . . . 1
10 . . . 2
1
234
56
7
8
• ABS AT1123 (discrete-wire)Siemens connector specifications
Wire color Signal
White / Brown +24 V
Brown GND
White / Blue TEST
Blue TEST
White / Orange TXP
Orange TXN
White / Green RXP
Green RXN
Shield F.G
Note: Leave test terminals (TEST, TEST) disconnected during use.
• ABS AT1103AMitutoyo connector specifications (D-sub 15-pin)
Pin No. Signal
1, 2 GND
3, 4 +5 V
5 DT
6 DT
7 RQDT
8 RQDT
9 - 14 Not used
15Connector shell F.G
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Cable Dimensions FANUC connector specifications (AT1153 Series)
PVC sheath
PVC sheath
PVC sheath
PVC sheath
PVC sheath
PUR sheath
PUR sheath
PUR sheath
Order No. Model Cable length (m)
06AFF921-1 AT1100F Cable FUNUC 1 m 106AFF921-3 AT1100F Cable FUNUC 3 m 306AFF921-6 AT1100F Cable FUNUC 6 m 606AFF921-9 AT1100F Cable FUNUC 9 m 906AFF921-12 AT1100F Cable FUNUC 12 m 12
16.5 (27) (21) L: Cable length
21
ø6.5
50
Detector head (custom) side: Water-proof type
16.5 (27) (21) L: Cable length
21
ø6.5
37
30
11.5
NC (FI-20) side: Non-waterproof Detector head (custom) side: Water-proof type
Order No. Model Cable length (m)
06AFG596-1 AT1100F / M discrete-wire cable 1 m 106AFG596-3 AT1100F / M discrete-wire cable 3 m 306AFG596-6 AT1100F / M discrete-wire cable 6 m 606AFG596-9 AT1100F / M discrete-wire cable 9 m 906AFG596-12 AT1100F / M discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFX744-1 AT1100PUR discrete-wire cable 1 m 106AFX744-3 AT1100PUR discrete-wire cable 3 m 306AFX744-6 AT1100PUR discrete-wire cable 6 m 606AFX744-9 AT1100PUR discrete-wire cable 9 m 906AFX744-12 AT1100PUR discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AGB149-1 AT1150PUR Cable F 1 m 106AGB149-3 AT1150PUR Cable F 3 m 306AGB149-6 AT1150PUR Cable F 6 m 606AGB149-9 AT1150PUR Cable F 9 m 906AGB149-12 AT1150PUR Cable F 12 m 12
Order No. Model Cable length (m)
06AFX739-1 AT1100F C Cable F 1 m 106AFX739-3 AT1100F C Cable F 3 m 306AFX739-6 AT1100F C Cable F 6 m 606AFX739-9 AT1100F C Cable F 9 m 906AFX739-12 AT1100F C Cable F 12 m 12
シーメンス+ENSIS 仕様
ファナック仕様
三菱仕様
16.5 (27) (21) (47) 16L:ケーブル長
ø10.
6
4121
16.5 (27) (21) (62)L: Cable length
ø10.
6
16.5 (27) (21) (47) 16
16
11
L: Cable length
L: Cable length
L: Cable length
L: Cable length
ø10.
6
ø20
41
16.5
16.5
16.5
(27)
(27)
(27)
(21)
(21)
(21)
37
(47)
29.5
11.5ø10.
6
ø10.
6
ø10.
6
3041
22.7
2121
2121
21
シーメンス+ENSIS 仕様
ファナック仕様
三菱仕様
16.5 (27) (21) (47) 16L:ケーブル長
ø10.
6
4121
16.5 (27) (21) (62)L: Cable length
ø10.
6
16.5 (27) (21) (47) 16
16
11
L: Cable length
L: Cable length
L: Cable length
L: Cable length
ø10.
6
ø20
41
16.5
16.5
16.5
(27)
(27)
(27)
(21)
(21)
(21)
37
(47)
29.5
11.5ø10.
6
ø10.
6
ø10.
6
3041
22.7
2121
2121
21
Order No. Model Cable length (m)
06AFY915-1 AT1100E Cable D15 1 m 106AFY915-3 AT1100E Cable D15 3 m 306AFY915-6 AT1100E Cable D15 6 m 606AFY915-9 AT1100E Cable D15 9 m 906AFY915-12 AT1100E Cable D15 12 m 12
16.5 (27) (21) L: Cable length
21
ø6.5
(46.3) 16
41.2
NC (Dsub 15) side: Non-waterproofDetector head (custom) side: Water-proof type
Order No. Model Cable length (m)
06AFX743-1 AT1100PUR C Cable D15 1 m 106AFX743-3 AT1100PUR C Cable D15 3 m 306AFX743-6 AT1100PUR C Cable D15 6 m 606AFX743-9 AT1100PUR C Cable D15 9 m 906AFX743-12 AT1100PUR C Cable D15 12 m 12
Order No. Model Cable length (m)
06AFY916-1 AT1100E C Cable D15 1 m 106AFY916-3 AT1100E C Cable D15 3 m 306AFY916-6 AT1100E C Cable D15 6 m 606AFY916-9 AT1100E C Cable D15 9 m 906AFY916-12 AT1100E C Cable D15 12 m 12
• Discrete-wire specification
• FANUC connector specifications Conduit
• D-sub 15-pin connector
• D-sub 15-pin connector Conduit
Unit: mm
• FANUC connector specifications
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Cable Dimensions Mitsubishi connector specifications (AT1143 Series)
PVC sheath
PVC sheath
PVC sheath
PUR sheath
PUR sheath
16.5 (27) (21) L: Cable length
21
ø6.5
50
Detector head (custom) side: Water-proof type
Order No. Model Cable length (m)
06AFG596-1 AT1100F / M discrete-wire cable 1 m 106AFG596-3 AT1100F / M discrete-wire cable 3 m 306AFG596-6 AT1100F / M discrete-wire cable 6 m 606AFG596-9 AT1100F / M discrete-wire cable 9 m 906AFG596-12 AT1100F / M discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFX744-1 AT1100PUR discrete-wire cable 1 m 106AFX744-3 AT1100PUR discrete-wire cable 3 m 306AFX744-6 AT1100PUR discrete-wire cable 6 m 606AFX744-9 AT1100PUR discrete-wire cable 9 m 906AFX744-12 AT1100PUR discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFX746-1 AT1140PUR Cable M 1 m 106AFX746-3 AT1140PUR Cable M 3 m 306AFX746-6 AT1140PUR Cable M 6 m 606AFX746-9 AT1140PUR Cable M 9 m 906AFX746-12 AT1140PUR Cable M 12 m 12
Order No. Model Cable length (m)
06AFX740-1 AT1100M C Cable M 1 m 106AFX740-3 AT1100M C Cable M 3 m 306AFX740-6 AT1100M C Cable M 6 m 606AFX740-9 AT1100M C Cable M 9 m 906AFX740-12 AT1100M C Cable M 12 m 12
Order No. Model Cable length (m)
06AFX743-1 AT1100PUR Cable D15 1 m 106AFX743-3 AT1100PUR Cable D15 3 m 306AFX743-6 AT1100PUR Cable D15 6 m 606AFX743-9 AT1100PUR Cable D15 9 m 906AFX743-12 AT1100PUR Cable D15 12 m 12
Order No. Model Cable length (m)
06AFY916-1 AT1100E C Cable D15 1m 106AFY916-3 AT1100E C Cable D15 3 m 306AFY916-6 AT1100E C Cable D15 6 m 606AFY916-9 AT1100E C Cable D15 9 m 906AFY916-12 AT1100E C Cable D15 12 m 12
Order No. Model Cable length (m)
06AFF957-1 AT1100M Cable MDS-D 1 m 106AFF957-3 AT1100M Cable MDS-D 3 m 306AFF957-6 AT1100M Cable MDS-D 6 m 606AFF957-9 AT1100M Cable MDS-D 9 m 906AFF957-12 AT1100M Cable MDS-D 12 m 12
16.5 (27) (21) L: Cable length
21
ø6.5
29.5
22.7
29.5
NC (MDR) side: Non-waterproofDetector head (custom) side: Water-proof type
シーメンス+ENSIS 仕様
ファナック仕様
三菱仕様
16.5 (27) (21) (47) 16L:ケーブル長
ø10.
6
4121
16.5 (27) (21) (62)L: Cable length
ø10.
6
16.5 (27) (21) (47) 16
16
11
L: Cable length
L: Cable length
L: Cable length
L: Cable length
ø10.
6
ø20
41
16.5
16.5
16.5
(27)
(27)
(27)
(21)
(21)
(21)
37
(47)
29.5
11.5ø10.
6
ø10.
6
ø10.
6
3041
22.7
2121
2121
21
PVC sheath
PVC sheath
PUR sheathOrder No. Model Cable length (m)
06AFY915-1 AT1100E Cable D15 1 m 106AFY915-3 AT1100E Cable D15 3 m 306AFY915-6 AT1100E Cable D15 6 m 606AFY915-9 AT1100E Cable D15 9 m 906AFY915-12 AT1100E Cable D15 12 m 12
16.5 (27) (21) L: Cable length
21
ø6.5
(46.3) 16
41.2
NC (Dsub 15) side: Non-waterproofDetector head (custom) side: Water-proof type
シーメンス+ENSIS 仕様
ファナック仕様
三菱仕様
16.5 (27) (21) (47) 16L:ケーブル長
ø10.
6
4121
16.5 (27) (21) (62)L: Cable length
ø10.
6
16.5 (27) (21) (47) 16
16
11
L: Cable length
L: Cable length
L: Cable length
L: Cable length
ø10.
6
ø20
41
16.5
16.5
16.5
(27)
(27)
(27)
(21)
(21)
(21)
37
(47)
29.5
11.5ø10.
6
ø10.
6
ø10.
6
3041
22.7
2121
2121
21• Discrete-wire specification
• Mitsubishi connector specifications
• Mitsubishi connector specifications Conduit
• D-sub 15-pin connector
• D-sub 15-pin connector Conduit
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Cable Dimensions Siemens connector specifications (AT1123 Series)
PVC sheath PUR sheath
PUR sheathPVC sheath
PVC sheathOrder No. Model Cable length (m)
06AFX741-1 AT1100S C Cable M12 1 m 1
06AFX741-3 AT1100S C Cable M12 3 m 3
06AFX741-6 AT1100S C Cable M12 6 m 6
06AFX741-9 AT1100S C Cable M12 9 m 9
06AFX741-12 AT1100S C Cable M12 12 m 12
Order No. Model Cable length (m)
06AFM103-1 AT1100S discrete-wire cable 1 m 106AFM103-3 AT1100S discrete-wire cable 3 m 306AFM103-6 AT1100S discrete-wire cable 6 m 606AFM103-9 AT1100S discrete-wire cable 9 m 906AFM103-12 AT1100S discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFX747-1 AT1120PUR discrete-wire cable 1 m 106AFX747-3 AT1120PUR discrete-wire cable 3 m 306AFX747-6 AT1120PUR discrete-wire cable 6 m 606AFX747-9 AT1120PUR discrete-wire cable 9 m 906AFX747-12 AT1120PUR discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFX748-1 AT1120PUR Cable M12 1 m 106AFX748-3 AT1120PUR Cable M12 3 m 306AFX748-6 AT1120PUR Cable M12 6 m 606AFX748-9 AT1120PUR Cable M12 9 m 906AFX748-12 AT1120PUR Cable M12 12 m 12
16.5 (27) (21) L: Cable length
21
ø6.5
50
Detector head (custom) side: Water-proof type
Order No. Model Cable length (m)
06AFL121-1 AT1100S Cable M12 1 m 106AFL121-3 AT1100S Cable M12 3 m 306AFL121-6 AT1100S Cable M12 6 m 606AFL121-9 AT1100S Cable M12 9 m 906AFL121-12 AT1100S Cable M12 12 m 12
16.5 (27) (21) L: Cable length
21
ø6.5
62
ø20
NC (M12) side: Water-proof typeDetector head (custom) side: Water-proof type
シーメンス+ENSIS 仕様
ファナック仕様
三菱仕様
16.5 (27) (21) (47) 16L:ケーブル長
ø10.
6
4121
16.5 (27) (21) (62)L: Cable length
ø10.
6
16.5 (27) (21) (47) 16
16
11
L: Cable length
L: Cable length
L: Cable length
L: Cable length
ø10.
6
ø20
41
16.5
16.5
16.5
(27)
(27)
(27)
(21)
(21)
(21)
37
(47)
29.5
11.5ø10.
6
ø10.
6
ø10.
6
3041
22.7
2121
2121
21
Cable Dimensions ENSIS connector specifications (AT1103 Series)
PVC sheath PUR sheath
16.5 (27) (21) L: Cable length
21
ø6.5
50
Detector head (custom) side: Water-proof type
Order No. Model Cable length (m)
06AFG596-1 AT1100F / M discrete-wire cable 1 m 106AFG596-3 AT1100F / M discrete-wire cable 3 m 306AFG596-6 AT1100F / M discrete-wire cable 6 m 606AFG596-9 AT1100F / M discrete-wire cable 9 m 906AFG596-12 AT1100F / M discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFX744-1 AT1100PUR discrete-wire cable 1 m 106AFX744-3 AT1100PUR discrete-wire cable 3 m 306AFX744-6 AT1100PUR discrete-wire cable 6 m 606AFX744-9 AT1100PUR discrete-wire cable 9 m 906AFX744-12 AT1100PUR discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFX743-1 AT1100PUR Cable D15 1 m 106AFX743-3 AT1100PUR Cable D15 3 m 306AFX743-6 AT1100PUR Cable D15 6 m 606AFX743-9 AT1100PUR Cable D15 9 m 906AFX743-12 AT1100PUR Cable D15 12 m 12
PVC sheath PUR sheathOrder No. Model Cable length (m)
06AFY915-1 AT1100E Cable D15 1 m 106AFY915-3 AT1100E Cable D15 3 m 306AFY915-6 AT1100E Cable D15 6 m 606AFY915-9 AT1100E Cable D15 9 m 906AFY915-12 AT1100E Cable D15 12 m 12
16.5 (27) (21) L: Cable length
21
ø6.5
(46.3) 16
41.2
NC (Dsub 15) side: Non-waterproofDetector head (custom) side: Water-proof type
Order No. Model Cable length (m)
06AFY916-1 AT1100E C Cable D15 1 m 106AFY916-3 AT1100E C Cable D15 3 m 306AFY916-6 AT1100E C Cable D15 6 m 606AFY916-9 AT1100E C Cable D15 9 m 906AFY916-12 AT1100E C Cable D15 12 m 12
PVC sheath
シーメンス+ENSIS 仕様
ファナック仕様
三菱仕様
16.5 (27) (21) (47) 16L:ケーブル長
ø10.
6
4121
16.5 (27) (21) (62)L: Cable length
ø10.
6
16.5 (27) (21) (47) 16
16
11
L: Cable length
L: Cable length
L: Cable length
L: Cable length
ø10.
6
ø20
41
16.5
16.5
16.5
(27)
(27)
(27)
(21)
(21)
(21)
37
(47)
29.5
11.5ø10.
6
ø10.
6
ø10.
6
3041
22.7
2121
2121
21• Discrete-wire specification
• M12 connector
• M12 connector Conduit
• Discrete-wire specification
• D-sub 15-pin connector
• D-sub 15-pin connector Conduit
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Unit: mm
• ABS AT1153/AT1143/AT1103A
External View
Dimensions
Order No. Model Effective rangeL0 (mm)
Maximum travel lengthL1 (mm)
Overall lengthL2 (mm)
Mounting pitchn
L3 (mm) L4 (mm) L5 (mm)
559-100-□3 AT11□3(A)-140 140 148 259 100 135 90 2
559-101-□3 AT11□3(A)-240 240 248 359 150 185 147.5 3
559-102-□3 AT11□3(A)-340 340 348 459 200 235 190 4
559-103-□3 AT11□3(A)-440 440 448 559 250 285 247.5 5
559-104-□3 AT11□3(A)-540 540 548 659 300 335 290 6
559-105-□3 AT11□3(A)-640 640 648 759 350 385 347.5 7
559-106-□3 AT11□3(A)-740 740 748 859 400 435 390 8
559-107-□3 AT11□3(A)-840 840 848 959 450 485 447.5 9
559-108-□3 AT11□3(A)-940 940 948 1059 500 535 490 10
559-109-□3 AT11□3(A)-1040 1040 1048 1159 550 585 547.5 11
559-110-□3 AT11□3(A)-1140 1140 1148 1259 600 635 590 12
559-111-□3 AT11□3(A)-1240 1240 1248 1359 650 685 647.5 13
559-112-□3 AT11□3(A)-1340 1340 1348 1459 700 735 690 14
559-113-□3 AT11□3(A)-1440 1440 1448 1559 750 785 747.5 15
559-114-□3 AT11□3(A)-1540 1540 1548 1659 800 835 790 16
559-115-□3 AT11□3(A)-1640 1640 1648 1759 850 885 847.5 17
559-116-□3 AT11□3(A)-1740 1740 1748 1859 900 935 890 18
559-117-□3 AT11□3(A)-1840 1840 1848 1959 950 985 947.5 19
559-118-□3 AT11□3(A)-2040 2040 2048 2159 1050 1085 1047.5 21
559-119-□3 AT11□3(A)-2240 2240 2248 2359 1150 1185 1147.5 23
559-120-□3 AT11□3(A)-2440 2440 2448 2559 1250 1285 1247.5 25
559-121-□3 AT11□3(A)-2640 2640 2648 2759 1350 1385 1347.5 27
559-122-□3 AT11□3(A)-2840 2840 2848 2959 1450 1485 1447.5 29
559-123-□3 AT11□3(A)-3040 3040 3048 3159 1550 1585 1547.5 31
Note: in Order No. and Model indicates the interface specification as follows:
AT1143: 4 AT1153: 5 AT1103A: 0
Y
G
Aluminum frame SUS bushings
Special plate spring
Arrow of "Y"
Hex-socket head screw M6x30(small round plain washers)
(1.5
)
2 ±0.
2
25
(24.
5)
For 2 holes: 2-point fixing at both hole positions
For 3 holes: 2-point fixing at the 2-hole positions of A and C (recommended)
A B C
Note:1. G represents the machine guide.2. P represents the opposite side of the aluminum frame mounting surface. Also, S represents the opposite side of the detector head mounting surface.3. Q and R represent the linear scale's reference surfaces for mounting.4. For descriptions of L0 to L5 in the figure, refer to the table below.5. Check the mounting dimensions using the head clamping tool.6. For the center ø7, it is recommended that it be fastened at two points, A and C.7. A-ø7 is identical to position C due to its effective range.
At this time, the center ø7 will be 2 points.8. The number of holes at complete fixing positions differs depending on the overall scale length. For details, refer to the following description.
Overall length L2=L0+119
L5
(n+2 or 3)-ø7through hole
P100×n
(L4=(L0/2)+65)L3=(L0/2)+30: Recommended
62.5
35
6
ø6.5
62±0
.2
58.5
P100±0.2 A B C
X
0.05/500
0.1
R
2×ø7Hex (both sides), depth 6.5
(Hex-socket head screw M6x40)25
±0.2
40±0.2
76±0.2 2×M5 depth 5
94
9
(45)
0.1
P
Signal cable connecting direction can be changed
Effective range L0
Maximum travel length L1
ABS origin pointDatum point
G
0.05/500
Arrow view of "X"Fixing example 1
Air purgeM5×0.8 depth 5
(Both directions)
17.2
12.5
41.8
85
1924
R
7
Fixing example 2 Fixing example 3
Q
0.1
M5 boltsM6 nuts37
P0.1
P
Note: Opposite side of mounting surface
Signal cable assembly
2±0.1
(Gap between detector head and aluminum frame)
Note: Longitudinaldirection
Installation clearance between detection head and aluminum frame
( )
Instal
lation
clea
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be
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inum
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Note: Due to the gradient of the detection head, Dimensions of the mounting gap are different on the front and back side.
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Unit: mmExternal View
• ABS AT1123
Dimensions
Order No. Model Effective rangeL0 (mm)
Maximum travel lengthL1 (mm)
Overall lengthL2 (mm)
Mounting pitchn
L3 (mm) L4 (mm) L5 (mm)
559-100-23 AT1123-140 140 148 259 100 135 90 2
559-101-23 AT1123-240 240 248 359 150 185 147.5 3
559-102-23 AT1123-340 340 348 459 200 235 190 4
559-103-23 AT1123-440 440 448 559 250 285 247.5 5
559-104-23 AT1123-540 540 548 659 300 335 290 6
559-105-23 AT1123-640 640 648 759 350 385 347.5 7
559-106-23 AT1123-740 740 748 859 400 435 390 8
559-107-23 AT1123-840 840 848 959 450 485 447.5 9
559-108-23 AT1123-940 940 948 1059 500 535 490 10
559-109-23 AT1123-1040 1040 1048 1159 550 585 547.5 11
559-110-23 AT1123-1140 1140 1148 1259 600 635 590 12
559-111-23 AT1123-1240 1240 1248 1359 650 685 647.5 13
559-112-23 AT1123-1340 1340 1348 1459 700 735 690 14
559-113-23 AT1123-1440 1440 1448 1559 750 785 747.5 15
559-114-23 AT1123-1540 1540 1548 1659 800 835 790 16
559-115-23 AT1123-1640 1640 1648 1759 850 885 847.5 17
559-116-23 AT1123-1740 1740 1748 1859 900 935 890 18
559-117-23 AT1123-1840 1840 1848 1959 950 985 947.5 19
559-118-23 AT1123-2040 2040 2048 2159 1050 1085 1047.5 21
559-119-23 AT1123-2240 2240 2248 2359 1150 1185 1147.5 23
559-120-23 AT1123-2440 2440 2448 2559 1250 1285 1247.5 25
559-121-23 AT1123-2640 2640 2648 2759 1350 1385 1347.5 27
559-122-23 AT1123-2840 2840 2848 2959 1450 1485 1447.5 29
559-123-23 AT1123-3040 3040 3048 3159 1550 1585 1547.5 31
6
X
G0.05/5000.1
R
62±0
.2
58.5
Signal cable connecting direction can be changed
Overall length L2=L0+119L5
35 P100±0.2 (n+2 or 3) – ø7through hole A B C Y
P100×n
(L4 = (L0/2)+65)L3 = (L0/2) + 30: Recommended
62.5
ø6.5
2×ø7Hex (both sides), depth 6.5M6×1.0, length 40
94 (45)(20)
Signal cable assemblyDatum point
Hex (both sides), depth 6.5(Hex-socket head screw M6x40)
Effective range L0
Maximum travel length L1ABS origin point
40±0.2
G0.05/5000.1
P Note: Opposite side of mounting surface
25±0
.27
76±0.29
Fixing example 2 Fixing example 3
M5 boltsM6 nuts
2-M5 depth 5
Q
6
X
G0.05/5000.1
R
62±0
.2
58.5
Signal cable connecting direction can be changed
Overall length L2=L0+119L5
35 P100±0.2 (n+2 or 3) – ø7through hole A B C Y
P100×n
(L4 = (L0/2)+65)L3 = (L0/2) + 30: Recommended
62.5
ø6.5
2×ø7Hex (both sides), depth 6.5M6×1.0, length 40
94 (45)(20)
Signal cable assemblyDatum point
Hex (both sides), depth 6.5(Hex-socket head screw M6x40)
Effective range L0
Maximum travel length L1ABS origin point
40±0.2
G0.05/5000.1
P Note: Opposite side of mounting surface
25±0
.27
76±0.29
Fixing example 2 Fixing example 3
M5 boltsM6 nuts
2-M5 depth 5
Q
Notes:1. G represents the machine guide.2. P represents the opposite side of the aluminum frame mounting surface. Also, S represents the opposite side of the detector head mounting surface.3. Q and R represent the linear scale's reference surfaces for mounting.4. For descriptions of L0 to L5 in the figure, refer to the table below.5. Check the mounting dimensions using the head clamping tool.6. For the center ø7, it is recommended that it be fastened at two points, A and C.7. A-ø7 is identical to position C due to its effective range.
At this time, the center ø7 will be 2 points.8. The number of holes at complete fixing positions differs depending on the overall scale length. For details, refer to the following description.
Hex-socket head screw M6×30(small round plain washers)
Air purgeM5×0.8 depth 5
(Both directions)
Arrow view of "X"Fixing example 1
37
For 2 holes: 2-point fixing at both hole positions
For 3 holes: 2-point fixing at the 2-hole positions of A and C (recommended)
A B C
SUS bushings
Special plate spring
Arrow of "Y"
17.2
12.5
(1.5
)
2 ±0.
2
25
(24.
5)
41.8
85
1924
Aluminum frame
Installation clearance between detection head and aluminum frame
( )
Instal
lation
clea
rance
be
twee
n dete
ction
head
an
d alum
inum
frame
Note: Longitudinaldirection
R0.1
P0.1P
2±0.1
(Gap between detector head and aluminum frame)
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Note: Due to the gradient of the detection head, Dimensions of the mounting gap are different on the front and back side.
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58
ABS AT1100 Signal Check Program
The ABS AT1100 signal check program can diagnose the scale signal by connecting the ABS AT1100 Series to the conversion unit connected to a PC with the "ABS AT1100 signal check program" installed.
The AT1100 signal check program allows the PC to execute the following. 1) Confirm the signal display with "Signal Monitor" 2) Confirm the track status with "Track Error Monitor" 3) Confirmation of position data with "Position Monitor" 4) Check error history by "Error History Check"
PC
Ground
Signal cable
Connection cable B (RS-485 cable or RS-422 cable)
Connection cable A (USB cable)
USB-485(422)DS15P
USB port
AC100V
Detector head
Scale
ABS AT1100 Series
Feedback cable (to be constructed by the client)
• Connection details
Note 1: To prevent the possibility of electric shock the device must be grounded.Note 2: The conversion unit's power source is supplied via connection cable A from the PC USB port.
Note: Each manufacture I / F has different Order No., since connection cable B and Conversion unit are different for each I / F.
• “Conversion unit, application software” set
Order No. Applicable model Conversion unit Connecting cable B
06AGD689 AT1103A USB-485 DS15P MIT cable (Mitutoyo ENSIS)
06AGD690 AT1143 USB-422 DS15P MDS cable (Mitsubishi Electric Corporation)
06AGD691 AT1153 USB-422 DS15P FANUC cable
• Required itemsItem Quantity Details Notes
PC* 1 DOS/V (Windows version) Provided by user
Conversion unit 1USB-485 (422) DS15P
(System Sacom Industry Corp.)
Optional(bundle)
Connection cable A 1 USB cable
Connection cable B 1 RS-485 cable or RS-422 cable
Applicationsoftware
1 ABS AT1100 Signal Check Program
* This program requires a PC with the following operating environment. CPU : 1 GHz or faster Memory : 1 GB min. Program size : 10 MB OS : Windows 7 or later Monitor : 1024×768 or higher is recommended
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Meaning of Model No.ABS AT13□□□ - □□□□ - □
Absolute Scale Unit (Slim Type)
ABS AT1300 Series(Resolution 0.001/0.01/0.05 µm)
Assembly Type ABS AT Series
• Outstanding resistance to contamination compared to conventional optical types by using a new detection principle (in-house testing result).• Features a new coolant-proof design incorporating a high-performance rubber seal to provide higher reliability in the harsh factory environment.• Delivers high accuracy and the outstanding resolution of 0.001 µm, the best-in-class in absolute scales.• Allows space-saving design thanks to a slim form. (AT500-S and AT500-H are compatible with each other in installation.)• Supports the interfaces of various manufacturers allowing a variety of system configurations.
Features
Scale configuration
Interface specifications Type of the scale unitS: High rigidity typeH: High accuracy type
Note 1: Be sure to contact each manufacturer for details of the applicable systems.Note 2: ABS AT13□□□
Effective range
[ABS AT1300-S Series]
[ABS AT1300-H Series]
Note: Signal cable is optional. For Output specifications and Lineup of Cables, refer to page 62 and 63.
Applicable system Model
FANUC CORPORATION Serial αi Interface ABS AT135□Mitsubishi Electric CorporationMDS-D/MDS-DH Series
ABS AT134□
Mitsubishi Electric CorporationMELSERVO servo amplifier MR-J4 Series
ABS AT134□A
Mitutoyo ENSIS ABS AT130□A
Transmission methodNothing: Full duplex communicationA: Half-duplex communication
Resolution 7: 0.001 µm 4: 0.01 µm 3: 0.05 µm
Elastically secured portionElastically secured portionRigidly secured portion⇒Base position of elongation
Elastically secured portion
Signal cable (optional)
Elastically secured portionRigidly secured portion⇒Base position of elongation
ABS origin
ABS originSignal cable (optional)
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Items ModelHigh rigidity type High accuracy type
ABS AT13 (A)-S ABS AT13 (A)-H
Detection method Optical linear encoder
Mounting method Multi-point elastic fixing 3 or 5-point elastic fixing
Reference position for expansion due to temperature variation
Center of the effective measuring length
Effective range19 types: 100, 200, 300, 400, 500, 600, 700, 800, 900, 1000, 1100,
1200, 1300, 1400, 1500, 1600, 1800, 2000, 2200 mm15 types: 100, 150, 200, 250, 300, 350, 400, 450,
500, 600, 700, 750, 800, 900, 1000 mm
Resolution 0.001 /0.01 /0.05 µm
Maximum response speed 3,000 mm/s
Indication accuracy (20º C) 3 + 3L0/1000 (µm) 2 + 2L0/1000 (µm)
Expansion coefficient ≈8×10-6/K
Vibration resistance ≤196 m/s2 (55 - 2000 Hz) ≤147 m/s2 (55 - 2000 Hz)
Shock resistance ≤343 m/s2 (1/2 sin 11 ms) ≤196 m/s2 (1/2 sin 11 ms)
Power supply voltage 5 VDC ±10%
Maximum current consumption 270 mA (Max)
Operational temperature /humidity ranges 0 to 50 ºC 20 - 80%RH (non-condensing)
Storage temperature /humidity ranges -20 to 70 ºC 20 - 80%RH (non-condensing)
Specifications
System Configuration (Example)
(NOTE)1. If you use other than the recommended cable above-described, be sure to use a shielded cable in which the total impedance of power lines (+5 V and 0 V) is 0.65 Ω or less for the entire length.2. Route the feedback cable so that it will not be repeatedly bent.
• Connector A on the NC unit side needs to be prepared by the client.• Connecting work of connector A and the earth bar should be performed by the client.
Follow the manual of the NC unit to be used for the detailed description of this connection.• When using a client prepared feedback cable, refer to the following.
Maximum cable length (signal cable + feedback cable)…29 m* Recommended cable material: A66L-0001-0286 (supplied by Hitachi Cable, Ltd. or Oki Electric Cable Co., Ltd.) * If the total length of cables is 13 to 29 m, then the maximum signal cable length should be 6 m.
[Connection example 1]
[Connection example 2]
(NOTE)1. The signal cable is an option. The client should construct this according to the situation.2. The client should configure connector A according to the situation.3. Installation of connector A and the grounding strap is the responsibility of the client.4. Each cable length in the above system configuration must be up to 12 m.
If any cable length exceeds 12 m, use the cable configuration as shown in [Connection example 2].
Scale main unitSignal cable (optional)
Discrete-wire specification
(Grounding strap)
(NC device)
FANUC connector specification
Mitsubishi connector specifications
Connector A
NC deviceFeedback cable
(Grounding strap)Signal cable (Alarm indication function is installed.)
Scale main unit
Connector A
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Output specifications
• Flying lead specificationsWire color Signal
Brown SD
Red *SD
Orange RQ (REQ)
Yellow *RQ (REQ)
White (2P) +5 V
Black (2P) GND
Shield wire F.G
* Cable to be constructed by the client (A total of 29 m with the signal cable).
• FANUC connector specificationsPin No. Signal
1 SD
2 *SD
5 RQ (REQ)
6 *RQ (REQ)
12, 14 GND
18, 20 +5 V
16 F.G
3, 4, 7 - 11, 13, 15, 17, 19 Not used
• Mitsubishi connector specificationsPin No. Signal
1 5 V
2 GND
3 RQDT
4 RQDT
7 DT
8 DT
5, 6, 9, 10 Not used
Connector shell F.G
20 . . . . . . . . 11
10 . . . . . . . . 1 1 . . . . . . . . . 8
9 . . . . . . . 15
9 . . . 1
10 . . . 2
• Signal cable (Alarm indication function is installed) (D-sub connector: Pin contact, 15-pin)
Pin No. Signal
1, 2, 13 GND
3, 4, 11 +5 V
5 DT
6 DT
7 RQDT
8 RQDT
9, 10, 12 Not used
15Connector shell F.G
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Cable Dimensions
• Flying lead specifications
• FANUC connector specifications
14.8
14.8
14.8
14.8
11.5
11
16
(34.7)
(34.7)
(34.7)
(34.7)
L: Cable length
L: Cable length
L: Cable length
L: Cable length
(50)
41.3
40
47.39
20.8
20.8
20.8
20.8
ø6.5
3022
.7
41.2
ø6.5
ø6.5
ø6.5
• Mitsubishi connector specifications
• Signal cable (Alarm indication function is installed) (D-sub connector: Pin contact, 15-pin)
Unit: mm
Order No. Model Cable length (m)
06AFS310-1 AT1300 discrete-wire cable 1 m 1
06AFS310-2 AT1300 discrete-wire cable 2 m 2
06AFS310-3 AT1300 discrete-wire cable 3 m 3
06AFS310-4 AT1300 discrete-wire cable 4 m 4
06AFS310-5 AT1300 discrete-wire cable 5 m 5
06AFS310-6 AT1300 discrete-wire cable 6 m 6
06AFS310-7 AT1300 discrete-wire cable 7 m 7
06AFS310-8 AT1300 discrete-wire cable 8 m 8
06AFS310-9 AT1300 discrete-wire cable 9 m 9
06AFS310-12 AT1300 discrete-wire cable 12 m 12
Order No. Model Cable length (m)
06AFS312-1 AT1300 Cable FUNUC 1 m 1
06AFS312-2 AT1300 Cable FUNUC 2 m 2
06AFS312-3 AT1300 Cable FUNUC 3 m 3
06AFS312-4 AT1300 Cable FUNUC 4 m 4
06AFS312-5 AT1300 Cable FUNUC 5 m 5
06AFS312-6 AT1300 Cable FUNUC 6 m 6
06AFS312-7 AT1300 Cable FUNUC 7 m 7
06AFS312-8 AT1300 Cable FUNUC 8 m 8
06AFS312-9 AT1300 Cable FUNUC 9 m 9
06AFS312-12 AT1300 Cable FUNUC 12 m 12
Order No. Model Cable length (m)
06AFS311-1 AT1300 Cable MDS-D 1 m 1
06AFS311-2 AT1300 Cable MDS-D 2 m 2
06AFS311-3 AT1300 Cable MDS-D 3 m 3
06AFS311-4 AT1300 Cable MDS-D 4 m 4
06AFS311-5 AT1300 Cable MDS-D 5 m 5
06AFS311-6 AT1300 Cable MDS-D 6 m 6
06AFS311-7 AT1300 Cable MDS-D 7 m 7
06AFS311-8 AT1300 Cable MDS-D 8 m 8
06AFS311-9 AT1300 Cable MDS-D 9 m 9
06AFS311-12 AT1300 Cable MDS-D 12 m 12
Order No. Model Cable length (m)
06AFS313-1 AT1300 Cable D15 1m 1
06AFS313-2 AT1300 Cable D15 2m 2
06AFS313-3 AT1300 Cable D15 3m 3
06AFS313-4 AT1300 Cable D15 4m 4
06AFS313-5 AT1300 Cable D15 5m 5
06AFS313-6 AT1300 Cable D15 6m 6
06AFS313-7 AT1300 Cable D15 7m 7
06AFS313-8 AT1300 Cable D15 8m 8
06AFS313-9 AT1300 Cable D15 9m 9
06AFS313-12 AT1300 Cable D15 12m 12
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Unit: mmExternal View• ABS AT1300-S Series
DimensionsEffective range
L0 (mm)Maximum travel length
L1 (mm)Overall length
L2 (mm)Distance to the center point
L3 (mm)Mounting pitch
nL4 (mm) L5 (mm) P (mm)
100 120 225 112.5 37.5 150 75 2200 220 325 162.5 37.5 250 125 2300 320 425 212.5 37.5 350 175 2400 420 525 262.5 62.5 400 200 2500 520 625 312.5 62.5 500 125 4600 620 725 362.5 62.5 600 150 4700 720 825 412.5 62.5 700 175 4800 820 925 462.5 62.5 800 200 4900 920 1025 512.5 62.5 900 150 6
1000 1020 1125 562.5 37.5 1050 175 61100 1120 1225 612.5 87.5 1050 175 61200 1220 1325 616.5 62.5 1200 200 61300 1320 1425 712.5 112.5 1200 150 81400 1420 1525 762.5 62.5 1400 175 81500 1520 1625 812.5 112.5 1400 175 81600 1620 1725 862.5 62.5 1600 200 81800 1820 1925 962.5 87.5 1750 175 102000 2020 2125 1062.5 62.5 2000 200 102200 2220 2325 1162.5 112.5 2100 175 12
23L4
(4) (4)L3
L2
22
15.3Air purgeM5×8(Both directions)
66
28.3
0.2
(16.
7)
2±0.
2
45.2
±0.2
5.5±
0.2
5.5±0
.2
1±0.1
20±0.2
L5±0.3 (P±0.2×n)
43.6
ø4.7 through holeHex-socket head screw M4×25 (Spring washer)With special plate spring
2×ø4.5, through hole ø8.3 6.5Hex-socket head screw M4×16 (Spring washer)
2×M6, through hole ø7.8 4Hex-socket head screw M4×2566±0.2
84
Effective range L0
Maximum travel length L1
P0.1S
G0.05/1000
0.01P
G0.1Elastically secured portion
Elastically secured portion
Elastically secured portion
Elastically secured portion Rigidly secured portion
Order No. and Model No.• ABS AT1353-S/AT1354-S/
AT1357-S• ABS AT1343-S/AT1344-S/
AT1347-S• ABS AT1343A-S/AT1344A-S/
AT1347A-S• ABS AT1303A-S/AT1304A-S/
AT1307A-SOrder No. Model
559-500-5□ ABS AT135□-100-S559-502-5□ ABS AT135□-200-S559-504-5□ ABS AT135□-300-S559-506-5□ ABS AT135□-400-S559-508-5□ ABS AT135□-500-S559-509-5□ ABS AT135□-600-S559-510-5□ ABS AT135□-700-S559-512-5□ ABS AT135□-800-S559-513-5□ ABS AT135□-900-S559-514-5□ ABS AT135□-1000-S559-515-5□ ABS AT135□-1100-S559-516-5□ ABS AT135□-1200-S559-517-5□ ABS AT135□-1300-S559-518-5□ ABS AT135□-1400-S559-519-5□ ABS AT135□-1500-S559-520-5□ ABS AT135□-1600-S559-521-5□ ABS AT135□-1800-S559-522-5□ ABS AT135□-2000-S559-523-5□ ABS AT135□-2200-S
Note: The □ in the Order No. is as follows. AT1353: 3 AT1354: 4 AT1357: 7
Order No. Model559-500-3□ ABS AT134□-100-S559-502-3□ ABS AT134□-200-S559-504-3□ ABS AT134□-300-S559-506-3□ ABS AT134□-400-S559-508-3□ ABS AT134□-500-S559-509-3□ ABS AT134□-600-S559-510-3□ ABS AT134□-700-S559-512-3□ ABS AT134□-800-S559-513-3□ ABS AT134□-900-S559-514-3□ ABS AT134□-1000-S559-515-3□ ABS AT134□-1100-S559-516-3□ ABS AT134□-1200-S559-517-3□ ABS AT134□-1300-S559-518-3□ ABS AT134□-1400-S559-519-3□ ABS AT134□-1500-S559-520-3□ ABS AT134□-1600-S559-521-3□ ABS AT134□-1800-S559-522-3□ ABS AT134□-2000-S559-523-3□ ABS AT134□-2200-S
Note: The □ in the Order No. is as follows. AT1343: 3 AT1344: 4 AT1347: 7
Order No. Model559-500-4□ ABS AT134□A-100-S559-502-4□ ABS AT134□A-200-S559-504-4□ ABS AT134□A-300-S559-506-4□ ABS AT134□A-400-S559-508-4□ ABS AT134□A-500-S559-509-4□ ABS AT134□A-600-S559-510-4□ ABS AT134□A-700-S559-512-4□ ABS AT134□A-800-S559-513-4□ ABS AT134□A-900-S559-514-4□ ABS AT134□A-1000-S559-515-4□ ABS AT134□A-1100-S559-516-4□ ABS AT134□A-1200-S559-517-4□ ABS AT134□A-1300-S559-518-4□ ABS AT134□A-1400-S559-519-4□ ABS AT134□A-1500-S559-520-4□ ABS AT134□A-1600-S559-521-4□ ABS AT134□A-1800-S559-522-4□ ABS AT134□A-2000-S559-523-4□ ABS AT134□A-2200-S
Note: The □ in the Order No. is as follows. AT1343A: 3 AT1344A: 4 AT1347A: 7
Order No. Model559-500-0□ ABS AT130□A-100-S559-502-0□ ABS AT130□A-200-S559-504-0□ ABS AT130□A-300-S559-506-0□ ABS AT130□A-400-S559-508-0□ ABS AT130□A-500-S559-509-0□ ABS AT130□A-600-S559-510-0□ ABS AT130□A-700-S559-512-0□ ABS AT130□A-800-S559-513-0□ ABS AT130□A-900-S559-514-0□ ABS AT130□A-1000-S559-515-0□ ABS AT130□A-1100-S559-516-0□ ABS AT130□A-1200-S559-517-0□ ABS AT130□A-1300-S559-518-0□ ABS AT130□A-1400-S559-519-0□ ABS AT130□A-1500-S559-520-0□ ABS AT130□A-1600-S559-521-0□ ABS AT130□A-1800-S559-522-0□ ABS AT130□A-2000-S559-523-0□ ABS AT130□A-2200-S
Note: The □ in the Order No. is as follows. AT1303A: 3 AT1304A: 4 AT1307A: 7
(Note)1. G represents the machine guide.2. P indicates the mating surface for mounting the aluminum frame.
S indicates the mating surface for mounting the detector head.3. For the dimensions L0 to L5, P and in the figure, refer to the Dimensions list.
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Unit: mm
• ABS AT1300-H Series
External View
DimensionsEffective range
L0 (mm)Maximum travel length
L1 (mm)Overall length
L2 (mm)Distance to the center point
L4 (mm)Mounting pitch
L3 (mm) L5 (mm) L6 (mm)100 120 265 124.5 249 — —150 170 315 149.5 299 — —200 220 365 174.5 349 — —250 270 415 199.5 399 — —300 320 465 224.5 449 — —350 370 515 249.5 499 — —400 420 565 274.5 549 — —450 470 615 299.5 599 — —500 520 665 324.5 649 — —600 620 765 (374.5) 749 204.5 170700 720 865 (424.5) 849 224.5 200750 770 915 (449.5) 899 224.5 225800 820 965 (474.5) 949 224.5 230900 920 1065 (524.5) 1049 264.5 260
1000 1020 1165 (574.5) 1149 284.5 290
24
22
23.6
(3.5) (3.5)
L3±0.3
L4±0.3
66±0.2
84
Effective range L0
Maximum travel length L1
L5±0.2 L6±0.2 L6±0.2
ø4.4 through holeHex-socket head screw M4×16 (Spring washer)
ø4.4 through holeHex-socket head screw M4×10 (Spring washer)
33 3326L2
(0.6
)
34.6
0.5
(0.6
)
3.2±
0.1
24.1±
0.1
2±0.
2
57.3
7.2
17.9
±0.1
8 8
11
1.6±0.1
6.7 (through hole) ø14.4 7.7Hex-socket head screw M6×25(Spring washer)2×M6, through hole ø7.8 4
Hex-socket head screw M4×25P0.1
S
G0.05/1000
0.01P
G0.1
Air purgeM5×8(Both directions)
Elastically secured portion
Elastically secured portion
Elastically secured portionRigidly secured portion Elastically
secured portion
Order No. and Model No.• ABS AT1353-H/AT1354-H/
AT1357-H• ABS AT1343-H/AT1344-H/
AT1347-H• ABS AT1343A-H/AT1344A-H/
AT1347A-H• ABS AT1303A-H/AT1304A-H/
AT1307A-HOrder No. Model
559-524-5□ ABS AT135□-100-H559-525-5□ ABS AT135□-150-H559-526-5□ ABS AT135□-200-H559-527-5□ ABS AT135□-250-H559-528-5□ ABS AT135□-300-H559-529-5□ ABS AT135□-350-H559-530-5□ ABS AT135□-400-H559-531-5□ ABS AT135□-450-H559-532-5□ ABS AT135□-500-H559-533-5□ ABS AT135□-600-H559-534-5□ ABS AT135□-700-H559-535-5□ ABS AT135□-750-H559-536-5□ ABS AT135□-800-H559-537-5□ ABS AT135□-900-H559-538-5□ ABS AT135□-1000-H
Note: The □ in the Order No. is as follows. AT1353: 3 AT1354: 4 AT1357: 7
Order No. Model559-524-3□ ABS AT134□-100-H559-525-3□ ABS AT134□-150-H559-526-3□ ABS AT134□-200-H559-527-3□ ABS AT134□-250-H559-528-3□ ABS AT134□-300-H559-529-3□ ABS AT134□-350-H559-530-3□ ABS AT134□-400-H559-531-3□ ABS AT134□-450-H559-532-3□ ABS AT134□-500-H559-533-3□ ABS AT134□-600-H559-534-3□ ABS AT134□-700-H559-535-3□ ABS AT134□-750-H559-536-3□ ABS AT134□-800-H559-537-3□ ABS AT134□-900-H559-538-3□ ABS AT134□-1000-H
Note: The □ in the Order No. is as follows. AT1343: 3 AT1344: 4 AT1347: 7
Order No. Model559-524-4□ ABS AT134□A-100-H559-525-4□ ABS AT134□A-150-H559-526-4□ ABS AT134□A-200-H559-527-4□ ABS AT134□A-250-H559-528-4□ ABS AT134□A-300-H559-529-4□ ABS AT134□A-350-H559-530-4□ ABS AT134□A-400-H559-531-4□ ABS AT134□A-450-H559-532-4□ ABS AT134□A-500-H559-533-4□ ABS AT134□A-600-H559-534-4□ ABS AT134□A-700-H559-535-4□ ABS AT134□A-750-H559-536-4□ ABS AT134□A-800-H559-537-4□ ABS AT134□A-900-H559-538-4□ ABS AT134□A-1000-H
Note: The □ in the Order No. is as follows. AT1343A: 3 AT1344A: 4 AT1347A: 7
Order No. Model559-524-0□ ABS AT130□-100-H559-525-0□ ABS AT130□-150-H559-526-0□ ABS AT130□-200-H559-527-0□ ABS AT130□-250-H559-528-0□ ABS AT130□-300-H559-529-0□ ABS AT130□-350-H559-530-0□ ABS AT130□-400-H559-531-0□ ABS AT130□-450-H559-533-0□ ABS AT130□-500-H559-533-0□ ABS AT130□-600-H559-534-0□ ABS AT130□-700-H559-535-0□ ABS AT130□-750-H559-536-0□ ABS AT130□-800-H559-537-0□ ABS AT130□-900-H559-538-0□ ABS AT130□-1000-H
Note: The □ in the Order No. is as follows. AT1303A: 3 AT1304A: 4 AT1307A: 7
(Note)1. G represents the machine guide.2. P indicates the mating surface for mounting the aluminum frame.
S indicates the mating surface for mounting the detector head.3.For the dimensions L0 to L5, P and in the figure, refer to the Dimensions list.
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ABS AT1300 Signal Check Program
• The ABS AT1300 signal check program can diagnose the scale signal by connecting the ABS AT1300 Series to the conversion unit connected to a PC with the "ABS AT1300 signal check program" installed.
The ABS AT1300 signal check program allows the PC to execute the following. 1) Confirm and save the scale signal by "Signal Confirmation". 2) Confirm the scale error position by "Position Measurement". 3) Check error history by "Error History Check".
• Connection details
Note: To prevent the possibility of electric shock the device must be grounded.
• “Conversion unit, application software” set
Order No. Applicable model Conversion unit Connecting cable B
06AGE490AT1303A AT1304A AT1307A
USB-485 DS15P MIT cable (Mitutoyo ENSIS)
06AFY987AT1343A AT1344A AT1347A
USB-485 DS15P MEL cable (Mitsubishi Electric Corporation)
06AFY988AT1343 AT1344 AT1347
USB-422 DS15P MDS cable (Mitsubishi Electric Corporation)
06AFY989AT1353 AT1354 AT1357
USB-422 DS15P FANUC cable
• Required itemsItem Quantity Details Notes
PC* 1 DOS/V (Windows version) Provided by user
Conversion unit 1USB-485 (422) DS15P
(System Sacom Industry Corp.)
Optional
(bundle)
Connection cable A 1 USB cable
Connection cable B 1 RS-485 cable or RS-422 cable
Application software 1 ABS AT1300 Signal Check Program
* This program requires a PC with the following operating environment. CPU : 1 GHz or faster Memory : 1 GB min. Program size : 10 MB OS : Windows 7 or later Monitor : 1024×768 or higher is recommended
PC
Ground
Head cable
Connection cable B(RS-485 cable or RS-422 cable)
Connection cable A(USB cable)
USB-485(422) DS15P
USB port
AC100V
Detector head
Scale
ABS AT1300 Series
Feedback cable(to be constructed by the client)
Note: Each manufacture I / F has different Part No., since connection cable B and Conversion unit are different for each I / F.
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Discontinued models and succession models specification compatibility△: Compatible (with limitations)
Separate type ST scales
Discontinued models Current model Scale grating pitch Output signalspecifications Accuracy Compatibility with
mounting position
Output connectorspecification pin
assignmentST31A, ST32A ST36A Yes Yes Yes No YesST33C ST36C Yes Yes Yes No NoST52B ST46-EZA Yes Yes Yes No NoST62C ST46-EZA Yes △*1 Yes No NoST34C ST36C Yes Yes Yes No YesST44B/ST44C ST46-EZA Yes Yes Yes No YesST46 ST46-EZA Yes Yes Yes No YesLHS21/23C — — — — — —
*1 Up/down pulse output cannot be supported.
Assembly type AT scales
Discontinued models Current model Scale grating pitch Output signalspecifications Accuracy Compatibility with
mounting position
Output connectorspecification pin
assignmentAT11-N
AT113Yes △*2 Yes Yes △*2
AT11-FN Yes △*2 Yes Yes △*2
AT81-C — — — — — —AT21-C
AT211Yes △*4 △*3 No No
AT21 No △*4 △*3 No NoAT25 AT211 No △*4 △*3 No NoAT111 AT113 Yes Yes Yes Yes YesAT181 — — — — — —AT212 AT211 Yes Yes △*3 No No
*2 This can only be supported with an adapter when connected to an old counter.*3 This must be checked for each scale effective range.*4 Compatible with the output signal of the pulse signal unit
Absolute scale unit
Discontinued models Current model Interface Resolution Maximum responsespeed
Compatibility with mounting position
ABS AT300 Series ABS AT1100 Series △ Yes Yes NoABS AT500 Series ABS AT1300 Series △ △ Yes Yes
Pulse Signal Interface Unit
Discontinued models Current model Output signalspecifications
Power supply specifications
Compatibility with mounting position
Output connectorspecification pin
assignmentPSU-1/2
PSU-200*10
△*8 No No NoFPSU03 Series △*8 No No △*9
FPSU05 Series Yes No No NoFPSU10 Series Yes No No NoFPSU4 Yes Yes No YesFPSU21 Series Yes No No NoPSU11 △*8 No No △*9
PSU12/13 △*8 No No △*9
PSU14 Yes Yes No YesPSU21 Series △*8 No No △*9
PSU-100 Series Yes Yes Yes YesPDS11 △*8 No No △*9
*8 Compatible only with 2-phase square-wave signals.*9 Compatible only with connector formats.*10 If PSU-200 changes, it may be necessary to replace scale.
Note 1: The compatibility above relates to standard specifications.Note 2: If current model changes, check the direction of output signal before connecting. If the direction is different, the device may run out of control. Note 3: For models other than shown above, please contact us.
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1. AT scale mounting position
Mounting scales
The scale unit is designed so that it is difficult for contamination to enter the unit, but determine the mounting position after considering the arrival directions of coolant and dust so that these substances do not come into direct contact with the aperture. Also, be sure to prepare a scale cover.
3. Cautions regarding mounting the ST scale (excluding the ABS ST700)
• Mount the main scale so that the detector head is facing the scale front surface (the surface on which rainbow colors are visible when light strikes the surface at an angle). (Models that have the Mitutoyo logo on the main scale are mounted correctly when the logo can be read from the detector head side.)
• Ambient light entering from the back of the main scale will cause incorrect operation, so the scale mounting design must ensure that ambient light does not enter.
• Use a tool such as a lever type indicator or dial gage to move the head bracket and the scale mounting relatively in order to check whether the scale mounting surface has been prepared as shown in the mounting diagram.
• Use flexible adhesive with adhesive type scales. We recommend that you use KE441T manufactured by Shin-Etsu Chemical Co, Ltd.
• Remove the protective tape attached to the glass scale and detector head when you install the device.
2. Mounting the AT scale unit
As shown in the following figure, use dial gages or similar devices close to the two effective range marks to check and adjust their parallelism with the machine guideway. To adjust the parallelism: (1) move the mechanically movable parts such as the slide table to adjust the parallelism of the scale unit or (2) measure the position from the mechanism's guide rail or from a corresponding reference.
• Permissible parallelism value: Less than 0.1 mm or less than 0.2 mm (This varies depending on the scale model.)
Handling linear scales
MODELAT211
Mitutoyo
Mitutoyo
LINEAR SCALE
AT211MODEL
Rubber lip
Coolant, dust, etc. Coolant, dust, etc.
Coolant, dust, etc.
Recommendedmounting direction
Do not installlike this
Possible to install like this
Possible to installlike this
Do not installlike this
Vertical mounting Horizontal mounting Perpendicular mounting
Coolant, dust, etc.
Note: When using the device in an environment with coolant or cutting oil mist, do not mount the device in the vertical direction.
Coolant,dust, etc.
Coolant,dust, etc.
Main scale
Remove the scale protective tape
G indicates themachine guidewayis the reference surface
Mitutoyoロゴが見える方向
Mitutoyo
メインスケール
検出ヘッド
0.01G
0.01G
MODEL AT2
LINEAR SCALE
Mitutoyo
Dial gauge
Up and down directions
Lever type dial gauge
Front and back directions
Effective range
Main scale
Mitutoyo
Remove the scale protective tape
G indicates the machine guideway is the reference surfaceDirection from which
the Mitutoyo logo can be read
Mitutoyo
Main scale
Detector head
0.01 G
0.01 G
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Note 2: This air supply method is an auxiliary measure. The orientation of air supply piping is a matter of importance. Observe the piping orientation described in the manual to implement piping. After the air supply has been started, the air filter must be replaced periodically depending on the degree of contamination of the air source to be used. If a contaminated filter continues to be used this will allow contamination of the scale unit, resulting in failure.
Specifications of Air Supply Unit for AT Scale
1. Air quality specifications ISO 85731-1 Class 1.4.1 or equivalent
2. Air flow rate 10 to 20 L/min (per axis)
IMPORTANT: This flow rate should be maintained to the degree that air leaks out slightly past the dustproof rubber.
2.1 Using the Mitutoyo-spec fixed reducer (fixed reducer diameter: ø0.9) Adjust air pressure so that the air flow rate becomes 10 to 20 L/min (per axis). (TIP) When air pressure is 0.1 MPa for one axis, the airflow rate will be approx. 12.7 L/min. When air pressure is 0.2 MPa, the airflow rate will be approx.19 L/min.
2.2 Using any other fixed reducer Adjust air pressure so that the air flow rate becomes 10 to 20 L/min (per axis). For the relation between flow rate and air pressure, refer to the flow rate characteristics (relation between flow rate depending on fixed reducer diameter and pressure) published by pneumatic device makers.
2.3 Using a flow regulating valve Adjust air pressure so that the air flow rate becomes 10 to 20 L/min (per axis). However, be careful not to supply a large flow of air before adjustment. Otherwise damage may occur, resulting in a failure.
3. Air Supply Unit[For a typical linear scale]Be sure to use dry compressed air through an air dryer and a main line air filterwithout directly supplying air from the compressor. Replace each filter elementevery year. Mount the fixed reducer on the scale side.
• CKD Corporation air supply unit
Supplying clean compressed air to the scale unit is important as a means of improving the environmental resistance (resistance to coolant and dust ingress) of assembly-type linear scales. Provide piping to either of the two M5 screw holes situated on both sides of the scale unit to enable compressed air delivery.
Note 1: AT211 (multipoint fixed), ABS AT1300 and ABS AT1100 Series are standard equipped with the air supply connector.
Air dryer and main line air filter
Compressor side Scale side
Optional configuration Optional configuration
(1) (2) (3)
(4)
(5)
Main line air filter
Compressor side Scale side
Optional configuration Optional configuration
(4)
(1) (2) (5)
No Configuration element SpecificationsPart No.
Order No.(Mitutoyo)
Maker’s model No.(Maker name)
(1) Air filter• Used fluid: Compressed air • Maximum allowable working pressure: 1.0 MPa• Guaranteed safe pressure: 1.5 MPa • Maximum particle diameter (filterability): 5 µm• Secondary oil concentration: —
—F1000-8-W
(CKD)
(2) Oil mist filter
• Used fluid: Compressed air • Maximum allowable working pressure: 1.0 MPa• Guaranteed withstanding pressure: 1.5 MPa• Maximum particle diameter (filterability): 0.3 µm• Secondary oil concentration: 0.01 mg/m3 or less• Element replacement: Every year (6000 hours) or upon pressure drop of 0.1 MPa
—M1000-8-W
(CKD)
(3) High-performance oil mist filter
• Used fluid: Compressed air • Maximum allowable working pressure: 1.0 MPa• Guaranteed safe pressure: 1.5 MPa • Maximum particle diameter (filterability): 0.01 µm• Secondary oil concentration: 0.001 mg/m3 or less• Element replacement: Every year (6000 hours) or upon pressure drop of 0.1 MPa
—MX1000-8-W
(CKD)
(4) Regulator• Used fluid: Compressed air • Maximum allowable working pressure: 1.0 MPa• Guaranteed withstanding pressure: 1.5 MPa • Settable pressure range: 0.1 to 0.7 MPa• Banned-oil processing type
—RA-050-L
(CKD)
(5) Fixed reducer
• Used fluid: Air • Usable pressure range: 0.1 to 0.9 MPa• Screw clamping torque: 1.0 to 1.5 N・m• Flow rate at pressure of 0.1 MPa: Approx. 12.7 L/min• Flow rate at pressure of 0.2 MPa: Approx. 19 L/min (per axis)
06ACJ155PC6-M5M-0.9
(Pisco custommadepart)
(1)to(4)
Air unit((1) Air filter + (2) Oil mist filter + (3) High-performance oil mist filter + (4) Regulator)
ISO -8573-1 Class 1.4.1 or equivalent• Maximum particle diameter (filterability): 0.01 µm• Minimum pressure dew point: —• Oil concentration (oil mist concentration): 0.001 mg/m3
or less• Pressure: Flow rate at pressure of 0.1 MPa: 12.7 L/min
(per axis)• Maximum air flow rate: 75 L/min• Replacement cycle of each filter element: Yearly
0.5
MPa
01.0
SO SOSO
IN OUT
(1) (2) (3) (4)
06ACJ154 —
[For ABS AT1100 Series]The ABS AT1100 Series does not need an air dryer and a high-performance oil mist filter. Be sure to use dry compressed air through a main line air filter without directly supplying air from the compressor.
• CKD Corporation air supply unit
Maximum particle diameter (µm) 0.1
Minimum-pressure dew point (°C) +3
Oil concentration (mg/m3) 0.01
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Order No. Name/Packaged items Remarks
06ACJ154 Air unit (Appendix (1) to (4))
Optional accessory (extra-cost)06ACJ162 Accessory set for 2 axes / Fixed reducer: 2 pcs., ø6 urethane tube: 20 m, T-joint (2 pcs., one is a spare)
06ACJ163 Accessory set for 3 axes / Fixed reducer: 3 pcs., ø6 urethane tube: 20 m, T-joint (3 pcs., one is a spare)
06ACJ155 Fixed reducer /PC6-M5M-0.9 or equivalent (Appendix (5))
Maintenance parts (extra-cost)
06ACJ159* Air filter element (CKD) / F1000-ELEMENT-ASSY (for the first step)
06ACJ160* Mist separator element (CKD) /M1000-MANTLE-ASSY (for the second step)
06ACJ161* Micro-mist separator element (CKD) /MX1000-MANTLE-ASSY (for the third step)
* Replace the elements of 06ACJ159, 06ACJ160 and 06ACJ161 every year. The replacement cycle differs depending on the usage and circumstances.
Note: For the maintenance method, confirm with the User's Manual supplied with the scale unit.
5. Air Supply Unit Configuration and Maintenance Parts
• Air Unit DimensionsUnit: mm
0.5
MPa
01.0
SO SOSO
O S
IN
OUT
(45)
100
(142
)
(10)
(27)
(18)
40(58)
(181)
40(2
9)
10
11
5.5
119.6
(173)
114
141
(69)
80
60
Air unit mounting hole × 4 (M5 screw used)
(Main
tena
nce
spac
e: 6
0 m
m o
r mor
e)
Arrangement for supplying air to scales on 2 axes:
T-joint
T-joint
Air unit (06ACJ154)
Air unit (06ACJ154)
Output pressure0.1 MPa
Output pressure0.1 MPa
Fixed reducer
Fixed reducer
Linear scale (optional)
Accessory set for 2 axes (Option: 06ACJ162)
Accessory set for 3 axes (Optional: 06ACJ163)
Linear scale (optional)
ø6 tube
ø6 tube
Arrangement for supplying air to scales on 3 axes:
4. Connection MethodBe sure to use dry compressed air through an air dryer and a main line air filter without directly supplying air from the compressor.Also, mount the fixed reducer on the scale side.
Note: One air supply unit allows connection of scales on up to 5 axes. Accessory sets for 2 axes and 3 axes are available. The combination of these 2 sets allows a maximum 4 or 5 axes to be connected. ø6 air tubes 20 m in length are supplied with each accessory set. Supply air to each linear scale for approx. 30 minutes prior to use. It is also recommended to supply air to each scale for approx. 30 minutes after use to provide further protection to the scale.
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Technical Information
Slider (sensor)
Coupling rod
Coupling spring
Detector head
1. AT series detector joint mechanism (Adoption of simple joint structure offering high rigidity)
Structure and features of the assembly type linear scale (AT)
The detector head and slider (sensor) of the scale unit are connected by the joint shown in the following figure. Because of this structure, if values are less than or equal to the scale mounting standard values, detector head mounting errors and parallelism differences between the scale unit and the machine guideway are absorbed, and normal operation is assured. Also, the simple and highly rigid structure provides superior durability.
2. Advantage of special waterproof connectorsAdopting waterproof and oilproof connectors makes it possible to separate the signal cable. In turn, this makes installation and maintenance easy.
Without wire
1 2 5 10 20 30 (Days)
Wire
Rubber lip shape
Elongation of dustproof rubber against coolant exposure
4
3
2
1Elong
atio
n (%
)
With wire
3. Signal cable conduitSignal cables that are enclosed in a stainless-steel, spiral cover (conduit), for protection, are also available. The conduit will not rust or corrode, so these signal cables can be used over an extended period.
4. Adoption of rubber lip thrust method (Mitutoyo's proprietary technology)
The thrust part (see the following figure) pushes aside the rubber seal like a ship's keel pushes aside water.
5. Adoption of specially formed urethane rubber lip with reinforcing wire
Resistance to oil and dust has been improved.Note: Can be specially ordered for the AT113 and AT211.
Durability of cables used with the linear scaleThe life expectancy of the linear scale cables has been tested using the methods shown below.
6. Maintenance of the dustproof rubberTo maintain the dustproof property of the rubber seal and extend its life, apply a small amount of good-quality silicone grease (such as G-30L made by Shin-Etsu Chemical Co, Ltd.) to the contacting area of the rubber and detector head once a year. (The maintenance interval will vary slightly according to the operating conditions of the scale.)
Test method B
Test conditionsBend radius: R = 40 mmSpeed: 2 m/ sTravel distance: 1000 mm
Movable cable Fixed cable
Arc length80 mm
One halfsliding distance
500 mm
Scale unit
Detector head
Dustproof rubber
15 mm max.
Soak cloth, paper, or other similar material in silicone grease, and then apply to the entire length of the contacting area.
Apply grease.
Test conditions
Bend angle: ±90° Test speed: 30 times per minute
(For the number of bends, A, B, A, C, and then A represents one bend.) Bend radius: R = 50 mmEvaluation standard value: 3000000 times
(No breaks in the signal wires or shield)
R50
Hard-wired bandBend fulcrum
Tensile strength: Approx. 1 NA
CB
Approx. 90° Approx. 90°
Test method A
*1 Also including the head cable*2 Testing still ongoing as of July 2020
Note 1: The test data stated above does not represent guaranteed values. Depending on the bend conditions, the number of times that the cables can bend without failure may be less than indicated.
Note 2: When bending cables, the recommended bend radius is 100 mm or more.
Scales Test method Signal cable*1 test resultAT100 Series A
3 million timesAT211 AST36 B
40 million times or moreST700 Series B
ST1300 Series BAT1100 Series B
30 million times or more*2
AT1300 Series B
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1. Detection of detector disconnection and short-circuit errors
Disconnection of and short circuits to 0 V of the phase A and phase B signal lines from the linear scale as well as other similar errors are detected.
2. Detection of excess response speed of detector feed (over-speed)
The feed speed of the linear scale (detector) exceeding the maximum feed speed as well as other similar errors are detected.
3. Detection of input signal errorsThe amplitude voltage, DC voltage, or phase difference of the phase A and phase B signals from the linear scale being outside of the corresponding allowable range as well as other similar errors are detected.
4. Drop in line voltageThe line voltage supplied to the linear scale, PSU, and other devices (particularly devices that use a DC power supply) dropping below the allowable range is detected as an error.
5. Detection of momentary power failuresA momentary power failure or voltage drop greater than the allowable range occurring in the power supply that is being supplied to the PSU, counter, or other device (devices that use an AC power supply) is detected as an error.
6. Detection of scale errorsErrors that occur inside the linear scale are detected.
7. Detection of detector circuit errorsErrors caused by the incremental count or absolute count in absolute linear scales are detected.
8. Detection of CPU errors (detection of internal errors)For linear scales, counters, and other devices that use CPUs, the CPU stopping operating normally is detected as an error.
Note: The alarm functions vary according to the product. For details, see the alarm functions available with each product. Also note that the allowable ranges used to detect alarms vary according to the product.
Alarm functions
Scale code
AT113PSU-200PSU-250 Series
Alarm detection functions available with each product
Scale error Over-speedInput
signal error
Detection of scale errors
YesYesYes
YesYes
YesYes
YesYes
Alarm function
(1) Alarm functions on the AT scales (sinusoida signal output type) + PSU-200
Detected inside the scale Detected inside the PSU
PSU
PSU-200
I/F
Scale code
AT211
Over-speed Input signal error
YesYes
Alarm function
(2) Alarm functions on the AT scales (square wave signal output type)
Detected inside the detector head (inside the I / F on the AT212)
PSU
PSU-200
I/F
Scale code
ST36APSU-200PSU-250 Series
Scale error Over-speed Input signal error
Detection of scale errors
Disconnection or short circuit in
signal cable
YesYesYes
YesYes
YesYes
YesYes
Alarm function
(3) Alarm functions on the ST scales (sinusoidal signal output type) + PSU-200
Detected inside the scale Detected inside the PSU
PSU
PSU-200
I/F
Scale code
ST36ST46-EZA
Over-speed Input signal error
YesYes
Disconnection or short circuit in signal cable
YesYes
YesYes
Alarm function
(4) Alarm functions on the ST scales (square wave signal output type)
Detected inside the I / F
PSU
PSU-200
I/F
Scale code
ABS ST700 SeriesABS ST1300 SeriesABS AT1300 SeriesABS AT1100 Series
Over-speed
Input signal error
YesYesYesYes
Detector circuit error
YesYesYesYes
CPU error
YesYesYesYes
YesYesYesYes
Scale error
YesYesYesYes
Alarm function
(5) Alarm functions on the absolute scales
Detected inside the I / F
PSU
PSU-200
I/F
Disconnection or short circuit in
signal cable
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Linear scale accuracy(1) Linear scale indication accuracyAs shown in Figure 1, the accuracy of a linear scale is determined by comparing the positional value indicated by the linear scale with the reference value from a laser length measuring machine at regular intervals using the accuracy inspection system. The inspection environment temperature is 20°C, so the accuracy is at this temperature. The inspections are performed with other inspection conditions and standard values thatcomply with Mitutoyo's internal standards.
RS-422This was standardized by the Electronic Industries Alliance (EIA) of the U.S. It is one of the balanced type serial communications standards, and it has excellent noise reducing characteristics. The maximum transmission speed is 10 Mbps, but limitations on the transmission speed arise as the cable length increases.
RS-485This was standardized by the Electronics Industries Alliance (EIA) of the U.S. It is one of the balanced type serial communications standards, and it ranks higher than RS-422. RS-422 is upwardly compatible with this standard. While RS-422 is a communication standard that supports point-to-point, multi-drop connections, this standard supports bus type multi-point connections and bidirectional communications.
Minimum edge intervalThis refers to the minimum time between a rising edge or falling edge of a square wave being output (or input) and the next edge being output (or input). For square wave output type linear scales, even with the same resolution, the shorter the minimum edge interval, the faster the response speed.
Thermal expansion coefficientThis refers to the thermal expansion of an object in response to a change in temperature, which is measured as elongation per unit length for each 1 °C increase in temperature of the material.
Full duplex communication (4 wire) and half duplex communication (2 wire)Full duplex communication refers to a system in which devices (for example, a scale and a servo amplifier) each have two communication lines and can communicate with each other at the same time. On the other hand, half duplex communication refers to a system in which devices have a single communication line, so devices cannot communicate with each other at the same time, and communications can only be sent from a single device at any one time.
Line-driver outputThis refers to signals that are output as square waves. A signal that has the inverted polarity of the output signal is generated, and the difference between these signals is set as the signal (differential signal output). This complies with EIA standards RS-422 and RS-485.
Serial interfaceThis refers to a communication channel in which digital data is transmitted sequentially 1 bit at a time. While it has inferior real-time characteristics, the advantages are that it requires less wiring and has high reliability.(This is the main communication method for feedback encoders.)
Explanation of terms
Accuracy chart (error plot)
0
Error
Effective range
a
X: Measurement position
Accuracy: a (µm)ε
[Figure 2-1] Accuracy notation method (1)
0Error
Effective range
a2
X: Measurement position
Accuracy: ±a/2 (µm)ε
[Figure 2-1] Accuracy notation method (2)
±
Full duplex communication (4 wire) Half duplex communication (2 wire)
Transmission
Scale Servo amplifier
Reception
Reception
Transmission
Transmissionand reception
Transmissionand reception
Scale Servo amplifier
[Figure 1] Linear scale accuracy inspection device, overview
The accuracy (error) at each measured point is determined according to the following formula.
Error = reference value indicated by the laser length measuring machine – Corresponding value indicated by the linear scale
Here, the words "accuracy" and "error" have the same meaning.We refer to the plot on a graph of the error at each measured point in the effective range as an accuracy chart.Based on this accuracy chart, the accuracy of the linear scale is noted as the range between the maximum error and minimum error. There are the following two notation methods.(1) Note the size of the range between the maximum error and minimum error
as 'a'. The value 'a' shown in Figure 2-1 indicates the accuracy. This standard value is indicated using the conversion formula ( + L) µm. Here, L is the effective range (in mm) and and are coefficients that are set on each model.For example, for a linear scale with an accuracy standard value of (3 + 3L/1000) µm and an effective range L of 1000 mm, 'a' is 6 µm.
(2) Note the size of the range between the maximum error and minimum error as '±a /2'. The center value between the maximum error and minimum error is 0, the maximum value is noted as '+a /2', the minimum value is noted as '-a /2', and the size of the error range is noted as '±a /2'. This notation is mainly applied to ST scales.In notations (1) and (2), 'a' in (1) and '±a /2' in (2) are the same accuracy standard value. Linear scales use a straight-line scale that has fixed-pitch graduations as the reference to detect the amount of movement and the amount of change in position. By detecting graduations, a linear scale obtains 2-phase sinusoidal signals that have the same pitch as the graduations. The linear scale is designed so that it can perform readings with greater detail than the straight-line scale by interpolating this sine wave signal with an electronic circuit. Interpolation means that these 2-phase sinusoidal signals are interpolated, and the result is divided into pulse signals corresponding to the resolution. For example, if the graduation pitch is 20 µm, readings can be performed with a resolution of 1 µm. Here, error within the graduation pitch range will occur according to the accuracy of this interpolation processing. This is called interpolation accuracy. The accuracy standard value of a linear scale includes the aforementioned errors inspected at fixed intervals and interpolation accuracy.
PC Digital counterLaser length measuring machine counter
Laser sourceInterferometer
Optical axis of laser beamCube corner
Fixture
Scale unitMovable table
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Mitutoyo Corporation20-1, Sakado 1-Chome,Takatsu-ku, Kawasaki-shi,Kanagawa 213-8533, JapanT +81 (0) 44 813-8230F +81 (0) 44 813-8231https://www.mitutoyo.co.jp
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